title: Презентация на тему: MSC.Mvision Workshop 5

text:
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 5, August 2001
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The maximum stress versus mean stress plot is now displayed with a least squares curve fit and a pair of hyperbolic confidence interval curves.
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The maximum stress versus mean stress plot is now displayed with a least squares curve fit and a pair of hyperbolic confidence interval curves.
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title: Презентация на тему: MSC.Mvision Workshops 13

text:
Open up an MVISION spreadsheet from the Materials Browser.
a.	In the Browser Menu, select Tools/Spreadsheet.
Open up the spreadsheet titled transpose.spd.
a.	In the Spreadsheet Menu, select File/Open Spd.
b.	Enter:
	Spreadsheet:	  transpose.spd
c.	OK.
Review the formula contained in cells A17 and A23.  These cells are accessing the external function block_transpose.
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 13, August 2001
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The formula should be in the following format

Ex-func calls a precompiled set of MSC.Mvision_supplied external functions written in C code.  The executable function library, mvfunc, contains the block-transpose function, which is used to transpose the referenced array of numbers (A4:D13).  mvfunc is located in the MSC.Mvision installation directory.  You can also compile your own C or
Fortran routines locally and reference them directly in a similar fashion.  Each executable program may have more than one function.  In this case, the function of interest is block_transpose.  The final part refers to the arguments of the function.  In this case, there is only one argument: the array A4:D13.
Immediately after pressing Enter, the array will change the value of B7 to 140 (from 14), and all following cells will increase from 140 by one.  Both the transposed and double-transposed arrays are updated as well, listing the new values.
Feel free to make any other modifications to the spreadsheet and see the results.
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Open up the spreadsheet titled transpose.spd.
a.	In the Spreadsheet Menu, select File/Open Spd.
b.	Enter:
	Spreadsheet:	  transpose.spd
c.	OK.
Review the formula contained in cells A17 and A23.  These cells are accessing the external function block_transpose.
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Review the formula contained in cells A17 and A23.  These cells are accessing the external function block_transpose.
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The formula should be in the following format

Ex-func calls a precompiled set of MSC.Mvision_supplied external functions written in C code.  The executable function library, mvfunc, contains the block-transpose function, which is used to transpose the referenced array of numbers (A4:D13).  mvfunc is located in the MSC.Mvision installation directory.  You can also compile your own C or
Fortran routines locally and reference them directly in a similar fashion.  Each executable program may have more than one function.  In this case, the function of interest is block_transpose.  The final part refers to the arguments of the function.  In this case, there is only one argument: the array A4:D13.
Immediately after pressing Enter, the array will change the value of B7 to 140 (from 14), and all following cells will increase from 140 by one.  Both the transposed and double-transposed arrays are updated as well, listing the new values.
Feel free to make any other modifications to the spreadsheet and see the results.
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title: Презентация на тему: MSC.Mvision Workshop 6

text:
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 6, August 2001
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The colons in the statement mean that the operation will be calculated for all cells from cell G3 to the end of the cell block. The dollar sign located before the cell IDs states that the operation will take only the values of the columns and not the values of the entire cell block indicated by the red dots returned by the Select function in the earlier step.
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Create a scatter plot for the yield strength difference, this time by directly entering the formula.
a.	Select Cell J3, and create a plot of the percentage difference of yield strength and yield strength, using the formula:
	=polyline( $E3:, I3:, I3: * 0+3 )
b.	Again, add the curve to the plot.  Select Cell J3(polyline) and Display/Add curve to plot.
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e.	The plot now looks like this.
You can see from the plot that there is a significant difference between yield and ultimate strengths in the 11 and 22 directions. You therefore cannot use extruded 7075 aluminum alloy in an application that requires a truly isotropic material.
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The plot is automatically updated.

It can be seen from the above plot that 7075 aluminum sheet may be a better choice for an application that requires an isotropic material.
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Now, exit the Spreadsheet Plot, the Spreadsheet and MVISION.
a.	Select File/Close Spd Plot.
b.	File/Quit Spd.
c.	Finally, exit MVISION by selecting File/Exit MVISION.
d.	This ends the exercise.
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You can see from the plot that there is a significant difference between yield and ultimate strengths in the 11 and 22 directions. You therefore cannot use extruded 7075 aluminum alloy in an application that requires a truly isotropic material.
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title: Презентация на тему: MSC.Mvision Workshop 7

text:
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 7, August 2001
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Column A:	Node ID
Column B:	Principal Stress in the X Direction
Column C:	Principal Stress in the Y Direction
Column D:	Principal Stress in the Z Direction
Column E:	Principal Shear Stress in the XY Direction
Column F:	Principal Shear Stress in the YZ Direction
Column G:	Principal Shear Stress in the ZX Direction
Column H:	Nodal Temperature
Column I:	Element type
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Finally, create a POLYLINE for the new yield strength vs. temperature curve.
d.	Select Cell R6.
e.	Edit Cell to
	=polyline($O6:,$Q6:)
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Plot the yield strength vs. temperature POLYLINE on top of the existing finite element results scatter points to compare model stresses with titanium allowables.
a.	Select Cell R6(polyline).
b.	In the Spreadsheet Menu, select Display/Add curve to plot.
c.	This newly plotted line represents the material yield strength vs. temperature. The points represent the nodal stresses in the model at different temperatures.
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The presence of any points above the yield stress curve indicates failure. What actions could be done to fix this design?
Print preview the data and graphs.
a.	In Graphics Menu, select File/Print Graphics/Plot.
b.	Select Previewer.
c.	OK.
d.	The form for printing appears with an option to preview the document. Do not print the hardcopy at this time.
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title: Презентация на тему: MSC.Nastran 102 2001 - 01

text:
W. C. Hurty and M. F. Rubinstein, Dynamics of Structures, Prentice-Hall, 1964.
R. W. Clough and J. Penzien, Dynamics of Structures, McGraw-Hill, 1975.
S. Timoshenko, D. H. Young, and W. Weaver, Jr., Vibration Problems in Engineering, 4th Ed., John Wiley & Sons, 1974.
K. J. Bathe and E. L. Wilson, Numerical Methods in Finite Element Analysis, Prentice-Hall, 1976.
J. S. Przemieniecki, Theory of Matrix Structural Analysis, McGraw-Hill, 1968.
C. M. Harris and C. E. Crede, Shock and Vibration Handbook, 2nd Ed., McGraw-Hill, 1976.
L. Meirovitch, Analytical Methods in Vibrations, MacMillan, 1967.
L. Meirovitch, Elements of Vibration Analysis, McGraw-Hill, 1975.
M. Paz, Structural Dynamics Theory and Computation, Prentice-Hall, 1981.
W. T. Thomson, Theory of Vibrations with Applications, Prentice-Hall, 1981.
R. R. Craig, Structural Dynamics:  An Introduction to Computer Methods, John Wiley & Sons, 1981.
S. H. Crandall and W. D. Mark, Random Vibration in Mechanical Systems, Academic Press, 1963.
J. S. Bendat and A. G. Piersol, Random Data Analysis and Measurement Techniques, 2nd Ed., John Wiley & Sons, 1986.

Slide Title
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
MSC Corporate Overview Speaker Notes
Dynamic
Environment
System
Design
Finite Element
Model
Interfacing
Media
Modal
Analysis
Dynamic
Response
Analysis
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title: Презентация на тему: MSC.Nastran 102 2001 - 11

text:
$
$   resvec2.dat
$
SOL 112
CEND
TITLE = TRANSIENT RESPONSE WITH POINT LOAD IN THE Y-DIRECTION
SUBTITLE = MODAL APPROACH - REQUESTING 4 MODES - plus RESIDUAL VECTOR
ECHO = UNSORTED
SPC = 1
SET 111 = 11, 33, 55
DISPLACEMENT(SORT2) = 111
SDAMPING = 100
SUBCASE 1
METHOD = 100
DLOAD = 500
TSTEP = 100
$
OUTPUT (XYPLOT)
XGRID=YES
YGRID=YES
XTITLE= TIME (SEC)
YTITLE= DISPLACEMENT RESPONSE AT LOADED CORNER
XYPLOT DISP RESPONSE / 11 (T2)
YTITLE= DISPLACEMENT RESPONSE AT TIP CENTER
XYPLOT DISP RESPONSE / 33 (T2)
YTITLE= DISPLACEMENT RESPONSE AT OPPOSITE CORNER
XYPLOT DISP RESPONSE / 55 (T2)
$
$
BEGIN BULK
PARAM, COUPMASS, 1
PARAM, WTMASS, 0.00259
param,post,0
param,resvec,yes
$
$ PLATE MODEL DESCRIBED IN NORMAL MODES EXAMPLE PROBLEM
$
INCLUDE 'plate.bdf'
$
$ EIGENVALUE EXTRACTION PARAMETERS
$
EIGRL, 100, , ,4
$
$ SPECIFY MODAL DAMPING
$
TABDMP1, 100, CRIT,
+, 0., .03, 10., .03, ENDT
$
$ APPLY POINT LOAD (250 HZ)
$
TLOAD2, 500, 600,, 0, 0.0, 4.E-3, 250., -90.
$
DAREA, 600, 11, 2, 1.
$
TSTEP, 100, 100, 4.0E-4, 1
$
ENDDATA

Slide Title
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
MSC Corporate Overview Speaker Notes
$
$   resvec2.dat
$
SOL 112
CEND
TITLE = TRANSIENT RESPONSE WITH POINT LOAD IN THE Y-DIRECTION
SUBTITLE = MODAL APPROACH - REQUESTING 4 MODES - plus RESIDUAL VECTOR
ECHO = UNSORTED
SPC = 1
SET 111 = 11, 33, 55
DISPLACEMENT(SORT2) = 111
SDAMPING = 100
SUBCASE 1
METHOD = 100
DLOAD = 500
TSTEP = 100
$
OUTPUT (XYPLOT)
XGRID=YES
YGRID=YES
XTITLE= TIME (SEC)
YTITLE= DISPLACEMENT RESPONSE AT LOADED CORNER
XYPLOT DISP RESPONSE / 11 (T2)
YTITLE= DISPLACEMENT RESPONSE AT TIP CENTER
XYPLOT DISP RESPONSE / 33 (T2)
YTITLE= DISPLACEMENT RESPONSE AT OPPOSITE CORNER
XYPLOT DISP RESPONSE / 55 (T2)
$
$
BEGIN BULK
PARAM, COUPMASS, 1
PARAM, WTMASS, 0.00259
param,post,0
param,resvec,yes
$
$ PLATE MODEL DESCRIBED IN NORMAL MODES EXAMPLE PROBLEM
$
INCLUDE 'plate.bdf'
$
$ EIGENVALUE EXTRACTION PARAMETERS
$
EIGRL, 100, , ,4
$
$ SPECIFY MODAL DAMPING
$
TABDMP1, 100, CRIT,
+, 0., .03, 10., .03, ENDT
$
$ APPLY POINT LOAD (250 HZ)
$
TLOAD2, 500, 600,, 0, 0.0, 4.E-3, 250., -90.
$
DAREA, 600, 11, 2, 1.
$
TSTEP, 100, 100, 4.0E-4, 1
$
ENDDATA

$
$   resvec2.dat
$
SOL 112
CEND
TITLE = TRANSIENT RESPONSE WITH POINT LOAD IN THE Y-DIRECTION
SUBTITLE = MODAL APPROACH - REQUESTING 4 MODES - plus RESIDUAL VECTOR
ECHO = UNSORTED
SPC = 1
SET 111 = 11, 33, 55
DISPLACEMENT(SORT2) = 111
SDAMPING = 100
SUBCASE 1
METHOD = 100
DLOAD = 500
TSTEP = 100
$
OUTPUT (XYPLOT)
XGRID=YES
YGRID=YES
XTITLE= TIME (SEC)
YTITLE= DISPLACEMENT RESPONSE AT LOADED CORNER
XYPLOT DISP RESPONSE / 11 (T2)
YTITLE= DISPLACEMENT RESPONSE AT TIP CENTER
XYPLOT DISP RESPONSE / 33 (T2)
YTITLE= DISPLACEMENT RESPONSE AT OPPOSITE CORNER
XYPLOT DISP RESPONSE / 55 (T2)
$
$
BEGIN BULK
PARAM, COUPMASS, 1
PARAM, WTMASS, 0.00259
param,post,0
param,resvec,yes
$
$ PLATE MODEL DESCRIBED IN NORMAL MODES EXAMPLE PROBLEM
$
INCLUDE 'plate.bdf'
$
$ EIGENVALUE EXTRACTION PARAMETERS
$
EIGRL, 100, , ,4
$
$ SPECIFY MODAL DAMPING
$
TABDMP1, 100, CRIT,
+, 0., .03, 10., .03, ENDT
$
$ APPLY POINT LOAD (250 HZ)
$
TLOAD2, 500, 600,, 0, 0.0, 4.E-3, 250., -90.
$
DAREA, 600, 11, 2, 1.
$
TSTEP, 100, 100, 4.0E-4, 1
$
ENDDATA

Body Text
Second Level
Third Level
Fourth Level
Fifth Level
MSC Corporate Overview Speaker Notes


title: Презентация на тему: MSC.Mvision Workshop 8

text:
 ex8_define.def
 group.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 8, August 2001
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Lets repeat this process, but this time we will write out an Express/Schema file.
a.	In the Browser Menu, select File/Builder Functions/Write Databank.
b.	In Choose a File Type to Write, select Express Schema/Data File.
c.	In Enter a Define/Schema File Name, enter db_create.schema.
d.	In Enter a Input/Data File Name, enter db_create.data.
e.	In Choose Data to Write, select Entire Databank.
f.	OK.
g.	Information Dialog:		Close
Again, you will notice another Information Dialog window appears. This window provides you with information regarding the attribute changes made to the database. You can scroll through the Command Window or edit the builder.log file to obtain any detailed information regarding those messages. Acknowledge the Information Dialog Window
The Express files just written can be read into another database using File/Builder Functions/Read Data
a
Clean up any search selections, save the newly created databank and exit the Data Viewer and MSC.Mvision.
a.	Select File/Close Data Viewer in the Data Viewer Menu to close.
b.	In Select a Category Button, select List All Materials.
c.	Save the databank you have just created by selecting File/Builder Functions/Save Databank in the Browser Menu.
d.	Exit Mvision by File/Exit MVISION.
e.	This ends this exercise.
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MATERIAL
   DESIG = A1
   CNAME = Steel
SPECIMEN
   SPECNO = Grouping L21, L13, L09, L25, L05, L01, L29, L47, L30
TEST
   TEMP = 70
   TDATE = 90-Jan-03
   STRAIN_RANGE = -0-
SOURCE
   REF = Materials Behavior Research Corp.
EPSRANGVSLIFE
   EPSRANGVSLIFE=
383     2.5     3
1082    2       3
832     1.5     3
2204    1.5     3
4181    1       3
6712    .75     3
5910    .7      3
7048    .65     3
16509   .55     3
1       0       1003
END
SPECIMEN
   SPECNO = Grouping L24, L16, L12, L04, L08, L28, L20
TEST
   TEMP = 1000
   TDATE = 90-Jan-03
   STRAIN_RANGE = -0-
SOURCE
   REF = Materials Behavior Research Corp.
EPSRANGVSLIFE
   EPSRANGVSLIFE=
497     2.5     3
1359    2       3
1372    1.5     3
2668    1       3
6879    .75     3
5313    .7      3
10414   .6      3
1       0       1003
END
$
$    This load file demonstrates the input format for loading fatigue data
$    on a point by point basis rather than as curves.  This enables the data
$    to be organized and plotted in a number of ways, but requires more steps
$    steps to plot than curves.
$                                                       12/13/90
MATERIAL
     DESIG = A1
     CNAME = Steel
SPECIMEN
     SPECNO = L21
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 383
END
SPECIMEN
     SPECNO = L13
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2.
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 1082
END
SPECIMEN
     SPECNO = L09
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 832
END
SPECIMEN
     SPECNO = L25
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 2204
END
SPECIMEN
     SPECNO = L05
TEST
TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 4181
END
SPECIMEN
     SPECNO = L01
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = 0.75
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 6712
END
SPECIMEN
     SPECNO = L29
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = .70
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 5910
END
SPECIMEN
     SPECNO = L17
TEST
TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = .65
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 7048
END
SPECIMEN
     SPECNO = L30
TEST
     TEMP = 70
     TDATE = 90-Jan-03
     STRAIN_RANGE = .55
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 16509
END
SPECIMEN
     SPECNO = L22
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 450
END
SPECIMEN
     SPECNO = L14
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 615
END
SPECIMEN
     SPECNO = L10
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 2209
END
SPECIMEN
     SPECNO = L02
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 3499
END
SPECIMEN
     SPECNO = L06
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = .75
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 7869
END
SPECIMEN
     SPECNO = L26
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = .7
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 9694
END
SPECIMEN
     SPECNO = L18
TEST
     TEMP = 600
     TDATE = 90-Jan-03
     STRAIN_RANGE = .55
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 18890
END
SPECIMEN
     SPECNO = L23
TEST
     TEMP = 800
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 708
END
SPECIMEN
     SPECNO = L15
TEST
     TEMP = 800
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2.
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 1021
END
SPECIMEN
     SPECNO = L11
TEST
     TEMP = 800
TDATE = 90-Jan-03
     STRAIN_RANGE = 1.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 1875
END
SPECIMEN
     SPECNO = L03
TEST
     TEMP = 800
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 3099
END
SPECIMEN
     SPECNO = L07
TEST
     TEMP = 800
     TDATE = 90-Jan-03
     STRAIN_RANGE = .75
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 4738
END
SPECIMEN
     SPECNO = L19
TEST
     TEMP = 800
     TDATE = 90-Jan-03
     STRAIN_RANGE = .70
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 5492
END
SPECIMEN
     SPECNO = L27
TEST
     TEMP = 800
     TDATE = 90-Jan-03
     STRAIN_RANGE = .55
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 12106
END
SPECIMEN
     SPECNO = L24
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 497
END
SPECIMEN
SPECNO = L16
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = 2
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 1359
END
SPECIMEN
     SPECNO = L12
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1.5
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 1372
END
SPECIMEN
     SPECNO = L04
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = 1
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
LIFE = 2668
END
SPECIMEN
     SPECNO = L08
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = .75
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 6879
END
SPECIMEN
     SPECNO = L28
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = .70
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 5313
END
SPECIMEN
     SPECNO = L20
TEST
     TEMP = 1000
     TDATE = 90-Jan-03
     STRAIN_RANGE = .6
SOURCE
     REF = Materials Behavior Research Corp.
PROPERTY
     LIFE = 10414
END
 ex8_define.def
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 ex8_define.def
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Again, you will notice another Information Dialog window appears. This window provides you with information regarding the attribute changes made to the database. You can scroll through the Command Window or edit the builder.log file to obtain any detailed information regarding those messages. Acknowledge the Information Dialog Window
The Express files just written can be read into another database using File/Builder Functions/Read Data
a
 ex8_define.def
 group.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
Again, you will notice another Information Dialog window appears. This window provides you with information regarding the attribute changes made to the database. You can scroll through the Command Window or edit the builder.log file to obtain any detailed information regarding those messages. Acknowledge the Information Dialog Window
The Express files just written can be read into another database using File/Builder Functions/Read Data
a
 ex8_define.def
 group.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
 individual.inp
a
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a


title: Презентация на тему: MSC.Mvision Workshop 2

text:
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.MvisionMSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 1 of 2
$   Databank Keys for record 1:
$     Databank Record Number = 2
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/24
$     TREAT= T76
$

$  Units and Footnotes for record 1:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 1:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$     MID              *Modified By User*
$     E                Databank                 E11T
$ Material Coordinate System ID (MCSID) = 0
$
$
MAT1           1 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     1
+M     1 62.0000 61.0000 42.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 1
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           1     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 2 of 2
$   Databank Keys for record 2:
$     Databank Record Number = 6
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/25
$     FORM= Clad sheet
$     DIMS= T: 0.040-0.062 in
$
$  Units and Footnotes for record 2:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi                      Primary value shown, Secondary
$  value:  9.8 Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 2:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$
$
MAT1           2 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     2
+M     2 56.0000 55.0000 41.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 2
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           2     0.0 0.20347 0.10100
$
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 2, August 2001
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All settings for each open databank are saved when MVISION is exited. By clearing the Search Criteria and closing the Data Viewer, the next time you run MVISION and open this databank, all settings will be cleared.
b
a
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.MvisionMSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 1 of 2
$   Databank Keys for record 1:
$     Databank Record Number = 2
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/24
$     TREAT= T76
$

$  Units and Footnotes for record 1:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 1:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$     MID              *Modified By User*
$     E                Databank                 E11T
$ Material Coordinate System ID (MCSID) = 0
$
$
MAT1           1 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     1
+M     1 62.0000 61.0000 42.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 1
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           1     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 2 of 2
$   Databank Keys for record 2:
$     Databank Record Number = 6
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/25
$     FORM= Clad sheet
$     DIMS= T: 0.040-0.062 in
$
$  Units and Footnotes for record 2:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi                      Primary value shown, Secondary
$  value:  9.8 Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 2:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$
$
MAT1           2 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     2
+M     2 56.0000 55.0000 41.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 2
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           2     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.MvisionMSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 1 of 2
$   Databank Keys for record 1:
$     Databank Record Number = 2
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/24
$     TREAT= T76
$

$  Units and Footnotes for record 1:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 1:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$     MID              *Modified By User*
$     E                Databank                 E11T
$ Material Coordinate System ID (MCSID) = 0
$
$
MAT1           1 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     1
+M     1 62.0000 61.0000 42.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 1
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           1     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 2 of 2
$   Databank Keys for record 2:
$     Databank Record Number = 6
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/25
$     FORM= Clad sheet
$     DIMS= T: 0.040-0.062 in
$
$  Units and Footnotes for record 2:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi                      Primary value shown, Secondary
$  value:  9.8 Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 2:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$
$
MAT1           2 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     2
+M     2 56.0000 55.0000 41.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 2
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           2     0.0 0.20347 0.10100
$
All settings for each open databank are saved when MVISION is exited. By clearing the Search Criteria and closing the Data Viewer, the next time you run MVISION and open this databank, all settings will be cleared.
b
a
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.MvisionMSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 1 of 2
$   Databank Keys for record 1:
$     Databank Record Number = 2
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/24
$     TREAT= T76
$

$  Units and Footnotes for record 1:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 1:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$     MID              *Modified By User*
$     E                Databank                 E11T
$ Material Coordinate System ID (MCSID) = 0
$
$
MAT1           1 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     1
+M     1 62.0000 61.0000 42.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 1
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           1     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 2 of 2
$   Databank Keys for record 2:
$     Databank Record Number = 6
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/25
$     FORM= Clad sheet
$     DIMS= T: 0.040-0.062 in
$
$  Units and Footnotes for record 2:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi                      Primary value shown, Secondary
$  value:  9.8 Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 2:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$
$
MAT1           2 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     2
+M     2 56.0000 55.0000 41.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 2
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           2     0.0 0.20347 0.10100
$
b
a
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.MvisionMSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 1 of 2
$   Databank Keys for record 1:
$     Databank Record Number = 2
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/24
$     TREAT= T76
$

$  Units and Footnotes for record 1:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 1:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$     MID              *Modified By User*
$     E                Databank                 E11T
$ Material Coordinate System ID (MCSID) = 0
$
$
MAT1           1 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     1
+M     1 62.0000 61.0000 42.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 1
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           1     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 2 of 2
$   Databank Keys for record 2:
$     Databank Record Number = 6
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/25
$     FORM= Clad sheet
$     DIMS= T: 0.040-0.062 in
$
$  Units and Footnotes for record 2:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi                      Primary value shown, Secondary
$  value:  9.8 Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 2:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$
$
MAT1           2 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     2
+M     2 56.0000 55.0000 41.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 2
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           2     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.MvisionMSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 1 of 2
$   Databank Keys for record 1:
$     Databank Record Number = 2
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/24
$     TREAT= T76
$

$  Units and Footnotes for record 1:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 1:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$     MID              *Modified By User*
$     E                Databank                 E11T
$ Material Coordinate System ID (MCSID) = 0
$
$
MAT1           1 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     1
+M     1 62.0000 61.0000 42.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 1
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           1     0.0 0.20347 0.10100
$
$
$  MSC.Mvision v3 NASTRAN Material Data Export Utility
$  **   MSC.Mvision Evaluator is confidential & proprietary       **
$  **   to The MacNeal-Schwendler Corp. Use of this file is       **
$  **   limited to uses permitted by the MSC license agreement.   **
$
$  Materials record(s) generated by MSC.Mvision
$  Number of material records generated = 2
$  Materials data exported using template = MSC_NASTRAN_V68.Isotropic.None
$  Materials data exported from database = /mvision/release_3.0/db/ demo_metals.
$  des
$  Additional database header info = M/VISION 2.0  Created by PDA on 1995-12-01
$   at 15:49:53  Updated by PDA on 1995-12-01 at 15:49:53  System : Sun Unix OS
$   4.1
$  Unit conversion = no conversion
$
$  Material Record 2 of 2
$   Databank Keys for record 2:
$     Databank Record Number = 6
$
$     User entered comments =
$
$
$     UNS= A97075
$     DESIG= QQ-A-250/25
$     FORM= Clad sheet
$     DIMS= T: 0.040-0.062 in
$
$  Units and Footnotes for record 2:
$     Field            Units                    Footnote
$     -----            -----                    --------
$     FILENAME
$     MID
$     E                Msi                      Primary value shown, Secondary
$  value:  9.8 Msi
$     NU
$     RHO              lb/in^3
$     ALPHA
$     TREF             deg_F
$     GE
$     ST               ksi
$     SC               ksi
$     SS               ksi
$     MCSID
$     K
$     CP
$
$  Data Source for record 2:
$     Field            Data Source              Expression
$     -----            -----------              ----------
$     FILENAME         *Modified By User*
$
$
MAT1           2 10.3000         0.33000 0.10100 12.3334 70.0000     0.0+M     2
+M     2 56.0000 55.0000 41.0000       0
$
$
$ The material constants written to the following MAT4 bulk data entry are:
$                     Material ID (MID) = 2
$              Thermal Conductivity (K) = 0.0000E+00
$                    Specific Heat (CP) = 2.0347E-01
$                         Density (RHO) = 1.0100E-01
$
$
MAT4           2     0.0 0.20347 0.10100
$
b
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title: Презентация на тему: MSC.Mvision Workshops 11

text:
 subset_pmc90.dis
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 11, August 2001
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e.	Select Cell C7.  Press Return. The Information Dialog box pops up and verifies that the data has successfully been submitted to the databank.  Close this box.

The data has now been automatically reduced and the graph has been displayed.  You can look over the spreadsheet to verify the calculations. When you are satisfied, you can add the additional information to the subset_pmc90 databank as follows:
The second material has now been added to the databank.  All that remains is to save all the changes you have made.
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First, close the spreadsheet. Secondly, save the databank. Now, exit  MSC.Mvision
a.	In the Spreadsheet Menu, select File/Quit Spd.
b.	In the Browser Menu, select File/Builder Functions/Save Databank.
c.	In the Browser Menu, select File/Exit MVISION.

There is no need to save the spreadsheet again.  Answer No when prompted to save the spreadsheet.
This concludes this exercise.
Now you see just how easy inputting test data from many files can be once you set up a spreadsheet as a template.  This automation, while taking a little effort at the beginning, can save lots of time if multiple data are to be submitted.
a
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 subset_pmc90.dis
The data has now been automatically reduced and the graph has been displayed.  You can look over the spreadsheet to verify the calculations. When you are satisfied, you can add the additional information to the subset_pmc90 databank as follows:
The second material has now been added to the databank.  All that remains is to save all the changes you have made.
e
 subset_pmc90.dis
The data has now been automatically reduced and the graph has been displayed.  You can look over the spreadsheet to verify the calculations. When you are satisfied, you can add the additional information to the subset_pmc90 databank as follows:
The second material has now been added to the databank.  All that remains is to save all the changes you have made.
e
 subset_pmc90.dis
The data has now been automatically reduced and the graph has been displayed.  You can look over the spreadsheet to verify the calculations. When you are satisfied, you can add the additional information to the subset_pmc90 databank as follows:
e
 subset_pmc90.dis
e
 subset_pmc90.dis
e
 subset_pmc90.dis
There is no need to save the spreadsheet again.  Answer No when prompted to save the spreadsheet.
This concludes this exercise.
Now you see just how easy inputting test data from many files can be once you set up a spreadsheet as a template.  This automation, while taking a little effort at the beginning, can save lots of time if multiple data are to be submitted.
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 subset_pmc90.dis
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title: Презентация на тему: MSC.Mvision Workshops 10

text:
SUBSET_PMC90.DEF
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MVI320, Workshop 10, August 2001

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Save the databank and exit MSC.Mvision. All that remains is to save all the changes you have made.
a.	In the Spreadsheet Menu, select File/Quit Spd.
b.	In the Browser Menu, select File/Builder Function/Save Databank in order to save the databank.
c.	Exit Mvision by File/Exit MVISION.
d.	This concludes this exercise.
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title: Презентация на тему: MSC.Nastran 102 2001 - 13

text:
Slide Title
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
MSC Corporate Overview Speaker Notes
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XTITLE= FREQUENCY (CYCLES/SEC)YTITLE= RELATIVE DISPLACEMENTXYPLOT DISP SPECTRAL 1 / 3000 (T1IP)YTITLE= RELATIVE VELOCITYXYPLOT VELOCITY SPECTRAL 1 / 3000 (T1IP)YTITLE= ABSOLUTE ACCELERATIONXYPLOT ACCELERATION SPECTRAL 1 / 3000 (T1RM)$$ PUNCH SHOCK SPECTRUM FOR LATER USE$XYPUNCH ACCELERATION SPECTRAL 1 / 3000(T1RM)$BEGIN BULK$$ DEFINE GRID POINT$GRID, 3000, ,0.,0.,0., ,23456
$$ DEFINE MASS$ CMASS2, 100, 1.0, 3000, 1$$ APPLY LOADING TO MASS$TLOAD2, 500, 600, , 0, 0., 0.004, 250., -90.$DAREA, 600, 3000, 1, 1.$$ SPECIFY INTEGRATION TIME STEPS$TSTEP, 100, 100, 4.0E-4, 1$$ PARAMETER TO CALCULATE SHOCK SPECTRUM$PARAM, RSPECTRA, 0$$ SPECIFY FREQUENCY AND DAMPING VALUES FOR$ THE SDOF OSCILLATORS AT GRID 3000$DTI, SPSEL, 0DTI, SPSEL, 1, 111, 222, 3000$ 1= SUBCASE... 111= DAMPING... 222= FREQUENCIES... 3000= GRID NUMBER$$ DAMPING INFORMATION FOR OSCILLATORS$FREQ, 111, 0., 0.02, 0.04$$ NATURAL FREQUENCIES OF OSCILLATORS$FREQ1, 222, 20., 20., 49$ENDDATA
$$ SELECT SHOCK RESPONSE CALCULATION$PARAM, SCRSPEC, 0$$ SELECT SUMMATION OPTION$PARAM, OPTION, SRSS$$ MODAL FREQUENCY RANGE CAN BE SELECTED USING PARAM, LFREQ, 0.1PARAM, HFREQ, 1000.$$ SPECIFICATION FOR SHOCK TABLES$DTI, SPECSEL, 0DTI, SPECSEL, 1, , A, 2, 0., 3, 0.02,, 4, 0.04, ENDREC$$ DTI, SPECSEL, SHOCK TABLE NUMBER, , [(A)CCELERATION, (V)ELOCITY, OR (D)ISP],$ TABLED1 POINTER, DAMPING FOR TABLE, ETC.$$ PUNCH OUTPUT FOR SHOCK SPECTRUM CALCULATION$$ ACCE 		4     	 3000 	 	     3 			       1$       0.000000E+00$TABLED1	2	20.	.038683 40.	.152539 60.	.33511  80.	.576059	100.	.862049 120.	1.17619 140.	1.50169 160.	1.82018	180.	2.11404 200.	2.36801 220.	2.56617 240.	2.70027	260.	2.76275 280.	2.75073 300.	2.74632 320.	2.61887	340.	2.4218  360.	2.39068 380.	2.24931 400. 	2.02296	420.	1.78538 440.	1.70355 460.	1.57056 480.	1.40493	500.	1.22608 520.	1.20483 540.	1.17631 560.	1.14097	580.	1.10048 600.	1.05582 620.	1.00818 640.	.958761	660.	.908725 680.	.859158 700.	.827667 720.	.782127	740.	.728996 760.	.694088 780.	.668602 800.	.635044	820.	.598496 840.	.571831 860.	.563072 880.	.550499
	900.	.528854 920.	.509281 940.	.500534 960.	.498016	980.	.488793 1000.	.468321 ENDT$ACCE	   4     3000      3                 52$   2.0000000E-02TABLED1	3	20.	.037708 40.	.143365 60.	.314936  80.	.541342	100.	.80976  120.	1.10506 140.	1.40671 160.	1.69567	180.	1.98167 200.	2.22217 220.	2.35249 240.	2.53055	260.	2.56231 280.	2.55577 300.	2.58668 320.	2.45921	340.	2.29411 360.	2.25956 380.	2.12901 400. 	1.92605	420.	1.68656 440.	1.61355 460.	1.4968  480.	1.35263	500.	1.19796 520.	1.17707 540.	1.14947 560.	1.11613	580.	1.07807 600.	1.03637 620.	.992124 640.	.946383	660.	.900171 680.	.854434 700.	.810016 720.	.767647	740.	.727923 760.	.691288 780.	.658039 800.	.628311	820.	.602091 840.	.579207 860.	.559362 880.	.542128	900.	.526973 920.	.51329  940.	.500403 960.	.487602	980.	.474171 1000.	.459408 ENDT$ACCE	   4     3000      3                 103$   4.0000000E-02TABLED1	4	20.	.039336 40.	.137673 60.	.297382  80.	.511244	100.	.764891 120.	1.04406 140.	1.31588 160.	1.58461	180.	1.85678 200.	2.10175 220.	2.19165 240.	2.3921	260.	2.39929 280.	2.42782 300.	2.44263 320.	2.317	340.	2.17923 360.	2.14283 380.	2.0227  400. 	1.8407	420.	1.62279 440.	1.53417 460.	1.43168 480.	1.30597	500.	1.17212 520.	1.15165 540.	1.12513 560.	1.09349	580.	1.05768 600.	1.01868 620.	.977462 640.	.934986	660.	.892143 680.	.849752 700.	.808538 720.	.769114	740.	.731968 760.	.69746  780.	.665814 800.	.637115	820.	.611319 840.	.588261 860.	.567655 880.	.549125	900.	.532205 920.	.516369 940.	.501047 960.	.485644	980.	.469568 1000.	.452243 ENDT$ENDDATA
1    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    11      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1                                                             R E A L   E I G E N V A L U E S   MODE    EXTRACTION      EIGENVALUE            RADIANS             CYCLES            GENERALIZED         GENERALIZED    NO.       ORDER                                                                       MASS              STIFFNESS        1         1         .0                  .0                  .0                 1.000000E+00         .0        2         2        7.058213E+05        8.401317E+02        1.337111E+02        1.000000E+00        7.058213E+05        3         3        1.878432E+07        4.334088E+03        6.897916E+02        1.000000E+00        1.878432E+07        4         4        2.811620E+07        5.302471E+03        8.439145E+02        1.000000E+00        2.811620E+071    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    12      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1               ^^^ USER INFORMATION MESSAGE 9047 (POSTREIG) -  SCALED RESPONSE SPECTRA FOR RESIDUAL STRUCTURE ONLY 1    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    13      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1              0      MATRIX FN       (GINO NAME 101 ) IS A DB  PREC           1 COLUMN X           3 ROW RECTANG  MATRIX.0COLUMN      1      ROWS      1 THRU      3     --------------------------------------------------    ROW       1)    1.337111500777D+02  6.897918198043D+02  8.439147827213D+020THE NUMBER OF NON-ZERO TERMS IN THE DENSEST COLUMN =       30THE DENSITY OF THIS MATRIX IS 100.00 PERCENT.1    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    14      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1              0                PSIT                                                                                POINT           VALUE     POINT           VALUE     POINT           VALUE     POINT           VALUE     POINT           VALUE
 COLUMN           1         23 T3  2.11560E-02
 COLUMN           2         23 T3 -5.76242E-13
 COLUMN           3         23 T3 -1.18599E-021    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    15      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1
                U S E T   D E F I N I T I O N   T A B L E   ( I N T E R N A L   S E Q U E N C E ,   R O W   S O R T )                                                       R    DISPLACEMENT SET0               -1-        -2-        -3-        -4-        -5-        -6-        -7-        -8-        -9-       -10-       1=       23-30  SCALED SPECTRAL RESPONSE, SRSS OPTION, DLOAD =        500  CLOSE =       1.00

PARTIAL OUTPUT FILE FOR PROBLEM #9 (PART II)  (Cont.)
1    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    16      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1              0      MATRIX UHVR     (GINO NAME 101 ) IS A REAL               3 COLUMN X           3 ROW SQUARE   MATRIX.0COLUMN      1      ROWS      1 THRU      3     --------------------------------------------------    ROW       1)    7.6201E-08  5.0993E-20  4.8912E-100COLUMN      2      ROWS      1 THRU      3     --------------------------------------------------    ROW       1)    6.4019E-05  2.2101E-16  2.5935E-060COLUMN      3      ROWS      1 THRU      3     --------------------------------------------------    ROW       1)    5.3784E-02  9.5787E-13  1.3752E-020THE NUMBER OF NON-ZERO TERMS IN THE DENSEST COLUMN =       30THE DENSITY OF THIS MATRIX IS 100.00 PERCENT.1    RESPONSE SPECTRUM ANALYSIS                                               APRIL  21, 1998  MSC.Nastran  4/20/98   PAGE    17      USING CALCULATED SHOCK RESPONSE                                                                                0     SHOCK WILL BE INPUT IN Z DIRECTION                                                                     SUBCASE 1                    TIME =  0.000000E+00                                             D I S P L A C E M E N T   V E C T O R       POINT ID.   TYPE          T1             T2             T3             R1             R2             R3             1      G       .0             .0            6.222642E-10    .0             .0             .0             2      G      4.317734E-18   5.205164E-18   7.374101E-08   8.308994E-08   3.059527E-07    .0             3      G      5.986371E-18   8.477253E-18   3.173751E-07   1.214202E-07   6.616859E-07    .0             4      G      7.092405E-18   9.187666E-18   7.194814E-07   1.167081E-07   9.376687E-07    .0             5      G      8.091780E-18   8.053120E-18   1.246589E-06   1.039592E-07   1.160147E-06    .0             6      G      9.147531E-18   4.981706E-18   1.870825E-06   8.258849E-08   1.326412E-06    .0                                                       .                                                       .                                                       .            49      G      1.510937E-17   5.164691E-18   1.246589E-06   1.039592E-07   1.160147E-06    .0            50      G      1.875737E-17   2.558550E-18   1.870825E-06   8.258849E-08   1.326412E-06    .0            51      G      2.006031E-17   1.356598E-18   2.565942E-06   6.149954E-08   1.444516E-06    .0            52      G      1.921646E-17   3.710099E-18   3.308983E-06   4.203441E-08   1.519611E-06    .0            53      G      1.790307E-17   3.482891E-18   4.080410E-06   2.671514E-08   1.559985E-06    .0            54      G      1.745470E-17   1.889691E-18   4.865109E-06   1.691765E-08   1.575028E-06    .0            55      G      1.757910E-17   6.847908E-19   5.653596E-06   1.301237E-08   1.577945E-06    .0


title: Презентация на тему: MSC.Dytran - 01

text:
Page *
Introduction to Lagrange
Chapter 1 - Introduction
MSC.Dytran Seminar Notes
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Click to edit Master text styles
Second level
Third level
Fourth level
Fifth level
*
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CHAPTER 1 - INTRODUCTION
CONTENTS

	Goal of this course
	History of MSC.Dytran
Basic Concepts
	Lagrangian and Eulerian Technology
	Contact Techniques
	Coupling Techniques
	Typical Applications
	Differences Between Implicit & 	Explicit Technology
	MSC.Dytran Delivery Package
	MSC Web Resources
GOAL OF THIS COURSE
DYTRAN TRAINING MODULES
Introduction to Lagrange
Introduction to Euler
Airbags & Occupant Safety
MSC/DYTRAN  Preference
The primary focus of this course is on the Application rather than the Theoretical aspects of the Explicit Technology.  This training class is designed to familiarize  the students with the modeling techniques of the Lagrangian and Eulerian technologies using MSC.Dytran and MSC.Patran.
MSC/PISCES
MSC/DYNA
MSC.DYTRAN
Eulerian Technology
Lagrangian Technology
Version 1 		June 1991
Version 4.6 	January 1999 (Support for NT Platform)
Version 2000 	April 2000 (Windows NT Only)
Version 2000-r2 	November 2000 (All Platforms, Support		for Linux)
Version 2001-r1	Mid 2001
HISTORY OF MSC/DYTRAN
BASIC CONCEPTS

LAGRANGIAN 	Methods for Structures
EULERIAN 	Methods for Fluids
CONTACT 	Algorithms for Structure/Structure Interaction
COUPLING 	Algorithms for Fluid/Structure Interaction
EXPLICIT 	Time Integration
LAGRANGIAN PROCESSORS
   Finite Element Formulation
The Lagrangian processor of MSC.Dytran uses the same finite element based technology as MSC/DYNA.
   Structural Dynamics
A Lagrangian mesh should be used to model structural parts of a problem.
   Elements of constant mass
EULERIAN PROCESSORS
   Finite Volume Formulation
The Eulerian processors use the same finite volume formulation technology as MSC/PISCES
   Computational Fluid Dynamics
Eulerian meshes are used to model the dynamic motion of fluids and gases
   Material Flow
The Eulerian processors in MSC.Dytran can use a full stress tensor and so can be used to model structural materials like steel, etc.
It should be used to model extreme deformations where the material is flowing and a Lagrangian mesh would deform too much
   Elements of Constant Volume
CONTACT
Slave
Segments
Master
Segments
Two Surface Contact and Separation
             	      Single Surface Contact
Friction Option
Auto-Reverse Option for Surface Normals
Initial Penetration Check
EXAMPLE SINGLE SURFACE CONTACT
Structural Impact Test
GENERAL COUPLING
Fluid-Structure Interaction
Lagrangian and Eulerian meshes can be used in the same analysis and coupled together allowing the solution of Fluid-Structure Interaction problems.
Arbitrary Motion
The coupling surfaces can be of any shape and can undergo arbitrary motions.
The Lagrange mesh acts as a boundary to the flow of materials in the Euler mesh
The Euler mesh loads the structure
GENERAL EULER-LAGRANGE (FLUID STRUCTURE) COUPLING
EXAMPLE GENERAL COUPLING
Airbag Analysis
ARBITRARY LAGRANGE-EULER (ALE) COUPLING
  Improved efficiency with respect to general coupling
Considerable reduction of CPU time usage w.r.t. general coupling
  Fluid-Structure Interaction
The ALE-coupling surface can be of any shape
The nodes of the ALE coupling surface are attached to the nodes at the edge of the Eulerian mesh
  Smooth deformation
Deformation of the structure must be smooth to allow the Eulerian mesh to follow the structural motion
EXAMPLE ALE COUPLING
Bird Ingestion
PROBLEM TYPES
Automobile and Truck Impact Simulations
	Energy absorbing bumper components	Energy absorbing body components (rails, door beams ...)	Full vehicle barrier impacts	Full vehicle side impacts	Roll over events
Car Side Crash
  Occupant Protection
Airbag inflation and unfoldingOccupant airbag interactionPassenger restraint systems (seat belts, knee bolsters)
  Impact on Aircraft Structures
	Bird Impact on

 Canopies
 Fuselage components
 Wing Leading Edges
 Engine Cowlings
 First Stage Compressor blades
Bird Strike and Compressor Blade Containment
  Fabrication and Forming Processes
	Explosive forming	Hammer forging	Super plastic drawing	Sheet stretching	Sheet metal forming
Sheet Metal Forming
  Military Ordnance Design
Projectile acceleration historiesRecoil arrester performanceSelf forging fragments
  Projectile Impact and Penetration Modeling
	Stand-off times for fuses and primers	Fragment formation	Armor and anti-armor performance evaluations
Projectile Impact and Penetration
  Ship Collision
  Sloshing
	Car fuel tank sloshing
	Ship tank sloshing
Ship Tank Sloshing
  Underwater Explosion
Underwater Explosion and Venting
  Blast Response of Structures

  Aircraft Hardening

	Explosive Containment
	Component Vulnerability to Explosions
Explosion Containment in a Luggage Container
  Accident Analysis in Nuclear and Chemical Plants

	Pipe Whip simulation
	Explosion containment
	Blast vulnerability of facility components
	Debris impact and damage

  Impact of Nuclear Fuel Transportation Containers

	 Evaluation of performance in IAEA 9m and 1m punch tests

  Hypervelocity Impact
Differences Between Implicit & Explicit Technology
  Material Nonlinearity

Linear isotropic elastic (metals)Nonlinear isotropic elastic (rubber materials)Linear orthotropic elastic (composites)Elastic-perfectly plastic (limit analysis)Elastoplastic, strain hardening (metals)Viscoelastic (polymers)Restricted orthotropic (metal-forming)Damage accumulation and failureTearing and failureExplosive detonation
  Deformation Nonlinearity
Infinitesimal strains and rotationsInfinitesimal strains and finite rotationsFinite strains and rotationsLarge strains (100% plus) and large rotations(Multi)Material flow
  Contact Nonlinearity
Small displacement gapsGaps with frictionLarge displacement gapsContact surfacesSingle surface contactFluid-structure interaction
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
  Motion

Static (infinite)Quasi-static (noninertial)Vibration, fundamental modesShock and vibrationStress wave propagationShock wave propagationDynamicsDetonation waves
MSC.Nastran
MSC.Dytran
MSC.Dytran DELIVERY PACKAGE
MSC.Dytran WEB RESOURCES
MSC.Dytran Seminar Notes
Click to edit Master text styles
Second level
Third level
Fourth level
Fifth level
CONTENTS

	Goal of this course
	History of MSC.Dytran
Basic Concepts
	Lagrangian and Eulerian Technology
	Contact Techniques
	Coupling Techniques
	Typical Applications
	Differences Between Implicit & 	Explicit Technology
	MSC.Dytran Delivery Package
	MSC Web Resources
GOAL OF THIS COURSE
DYTRAN TRAINING MODULES
Introduction to Lagrange
Introduction to Euler
Airbags & Occupant Safety
MSC/DYTRAN  Preference
The primary focus of this course is on the Application rather than the Theoretical aspects of the Explicit Technology.  This training class is designed to familiarize  the students with the modeling techniques of the Lagrangian and Eulerian technologies using MSC.Dytran and MSC.Patran.
MSC/PISCES
MSC/DYNA
MSC.DYTRAN
Eulerian Technology
Lagrangian Technology
Version 1 		June 1991
Version 4.6 	January 1999 (Support for NT Platform)
Version 2000 	April 2000 (Windows NT Only)
Version 2000-r2 	November 2000 (All Platforms, Support		for Linux)
Version 2001-r1	Mid 2001
HISTORY OF MSC/DYTRAN
BASIC CONCEPTS

LAGRANGIAN 	Methods for Structures
EULERIAN 	Methods for Fluids
CONTACT 	Algorithms for Structure/Structure Interaction
COUPLING 	Algorithms for Fluid/Structure Interaction
EXPLICIT 	Time Integration
LAGRANGIAN PROCESSORS
   Finite Element Formulation
The Lagrangian processor of MSC.Dytran uses the same finite element based technology as MSC/DYNA.
   Structural Dynamics
A Lagrangian mesh should be used to model structural parts of a problem.
   Elements of constant mass
EULERIAN PROCESSORS
   Finite Volume Formulation
The Eulerian processors use the same finite volume formulation technology as MSC/PISCES
   Computational Fluid Dynamics
Eulerian meshes are used to model the dynamic motion of fluids and gases
   Material Flow
The Eulerian processors in MSC.Dytran can use a full stress tensor and so can be used to model structural materials like steel, etc.
It should be used to model extreme deformations where the material is flowing and a Lagrangian mesh would deform too much
   Elements of Constant Volume
CONTACT
Slave
Segments
Master
Segments
Two Surface Contact and Separation
             	      Single Surface Contact
Friction Option
Auto-Reverse Option for Surface Normals
Initial Penetration Check
EXAMPLE SINGLE SURFACE CONTACT
Structural Impact Test
GENERAL COUPLING
Fluid-Structure Interaction
Lagrangian and Eulerian meshes can be used in the same analysis and coupled together allowing the solution of Fluid-Structure Interaction problems.
Arbitrary Motion
The coupling surfaces can be of any shape and can undergo arbitrary motions.
The Lagrange mesh acts as a boundary to the flow of materials in the Euler mesh
The Euler mesh loads the structure
GENERAL EULER-LAGRANGE (FLUID STRUCTURE) COUPLING
EXAMPLE GENERAL COUPLING
Airbag Analysis
ARBITRARY LAGRANGE-EULER (ALE) COUPLING
  Improved efficiency with respect to general coupling
Considerable reduction of CPU time usage w.r.t. general coupling
  Fluid-Structure Interaction
The ALE-coupling surface can be of any shape
The nodes of the ALE coupling surface are attached to the nodes at the edge of the Eulerian mesh
  Smooth deformation
Deformation of the structure must be smooth to allow the Eulerian mesh to follow the structural motion
EXAMPLE ALE COUPLING
Bird Ingestion
PROBLEM TYPES
Automobile and Truck Impact Simulations
	Energy absorbing bumper components	Energy absorbing body components (rails, door beams ...)	Full vehicle barrier impacts	Full vehicle side impacts	Roll over events
Car Side Crash
  Occupant Protection
Airbag inflation and unfoldingOccupant airbag interactionPassenger restraint systems (seat belts, knee bolsters)
  Impact on Aircraft Structures
	Bird Impact on

 Canopies
 Fuselage components
 Wing Leading Edges
 Engine Cowlings
 First Stage Compressor blades
Bird Strike and Compressor Blade Containment
  Fabrication and Forming Processes
	Explosive forming	Hammer forging	Super plastic drawing	Sheet stretching	Sheet metal forming
Sheet Metal Forming
  Military Ordnance Design
Projectile acceleration historiesRecoil arrester performanceSelf forging fragments
  Projectile Impact and Penetration Modeling
	Stand-off times for fuses and primers	Fragment formation	Armor and anti-armor performance evaluations
Projectile Impact and Penetration
  Ship Collision
  Sloshing
	Car fuel tank sloshing
	Ship tank sloshing
Ship Tank Sloshing
  Underwater Explosion
Underwater Explosion and Venting
  Blast Response of Structures

  Aircraft Hardening

	Explosive Containment
	Component Vulnerability to Explosions
Explosion Containment in a Luggage Container
  Accident Analysis in Nuclear and Chemical Plants

	Pipe Whip simulation
	Explosion containment
	Blast vulnerability of facility components
	Debris impact and damage

  Impact of Nuclear Fuel Transportation Containers

	 Evaluation of performance in IAEA 9m and 1m punch tests

  Hypervelocity Impact
Differences Between Implicit & Explicit Technology
  Material Nonlinearity

Linear isotropic elastic (metals)Nonlinear isotropic elastic (rubber materials)Linear orthotropic elastic (composites)Elastic-perfectly plastic (limit analysis)Elastoplastic, strain hardening (metals)Viscoelastic (polymers)Restricted orthotropic (metal-forming)Damage accumulation and failureTearing and failureExplosive detonation
  Deformation Nonlinearity
Infinitesimal strains and rotationsInfinitesimal strains and finite rotationsFinite strains and rotationsLarge strains (100% plus) and large rotations(Multi)Material flow
  Contact Nonlinearity
Small displacement gapsGaps with frictionLarge displacement gapsContact surfacesSingle surface contactFluid-structure interaction
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
  Motion

Static (infinite)Quasi-static (noninertial)Vibration, fundamental modesShock and vibrationStress wave propagationShock wave propagationDynamicsDetonation waves
MSC.Nastran
MSC.Dytran
MSC.Dytran DELIVERY PACKAGE
MSC.Dytran WEB RESOURCES
DYTRAN TRAINING MODULES
Introduction to Lagrange
Introduction to Euler
Airbags & Occupant Safety
MSC/DYTRAN  Preference
The primary focus of this course is on the Application rather than the Theoretical aspects of the Explicit Technology.  This training class is designed to familiarize  the students with the modeling techniques of the Lagrangian and Eulerian technologies using MSC.Dytran and MSC.Patran.
DYTRAN TRAINING MODULES
Introduction to Lagrange
Introduction to Euler
Airbags & Occupant Safety
MSC/DYTRAN  Preference
DYTRAN TRAINING MODULES
Introduction to Lagrange
Introduction to Euler
Airbags & Occupant Safety
MSC/DYTRAN  Preference
MSC/DYTRAN  Preference
MSC/DYTRAN  Preference
MSC.Dytran Seminar Notes
MSC/PISCES
MSC/DYNA
MSC.Dytran
MSC/PISCES
MSC/DYNA
MSC.Dytran
MSC/PISCES
MSC/DYNA
MSC.Dytran
MSC/PISCES
MSC/DYNA
MSC.Dytran
Slave
Segments
Master
Segments
Two Surface Contact and Separation
             	      Single Surface Contact
Friction Option
Auto-Reverse Option for Surface Normals
Initial Penetration Check
Slave
Segments
Master
Segments
GENERAL COUPLING
Fluid-Structure Interaction
Lagrangian and Eulerian meshes can be used in the same analysis and coupled together allowing the solution of Fluid-Structure Interaction problems.
Arbitrary Motion
The coupling surfaces can be of any shape and can undergo arbitrary motions.
The Lagrange mesh acts as a boundary to the flow of materials in the Euler mesh
The Euler mesh loads the structure
water
air
free surface
Euler
Lagrange
Euler
F
t = t1
t = t0
v = v0
v = v1
Lagrange
Lagrange Mesh
Euler Mesh
Euler
Material
ALE Coupling
Lagrange Mesh
Euler Mesh
Euler
Material
ALE Coupling
Lagrange Mesh
Euler Mesh
Euler
Material
ALE Coupling
Lagrange Mesh
Euler Mesh
Euler
Material
ALE Coupling
Lagrange Mesh
Euler Mesh
Euler
Material
ALE Coupling
Lagrange Mesh
Euler Mesh
Euler
Material
ALE Coupling
MSC.Dytran Seminar Notes
Car Side Crash
Bird Strike and Compressor Blade Containment
Bird Strike and Compressor Blade Containment
  Fabrication and Forming Processes
	Explosive forming	Hammer forging	Super plastic drawing	Sheet stretching	Sheet metal forming
Sheet Metal Forming
Sheet Metal Forming
  Military Ordnance Design
Projectile acceleration historiesRecoil arrester performanceSelf forging fragments
  Projectile Impact and Penetration Modeling
	Stand-off times for fuses and primers	Fragment formation	Armor and anti-armor performance evaluations
Projectile Impact and Penetration
Projectile Impact and Penetration
Projectile Impact and Penetration
Projectile Impact and Penetration
Projectile Impact and Penetration
Projectile Impact and Penetration
Projectile Impact and Penetration
Projectile Impact and Penetration
Underwater Explosion and Venting
  Blast Response of Structures

  Aircraft Hardening

	Explosive Containment
	Component Vulnerability to Explosions
Explosion Containment in a Luggage Container
Explosion Containment in a Luggage Container
  Material Nonlinearity

Linear isotropic elastic (metals)Nonlinear isotropic elastic (rubber materials)Linear orthotropic elastic (composites)Elastic-perfectly plastic (limit analysis)Elastoplastic, strain hardening (metals)Viscoelastic (polymers)Restricted orthotropic (metal-forming)Damage accumulation and failureTearing and failureExplosive detonation
  Deformation Nonlinearity
Infinitesimal strains and rotationsInfinitesimal strains and finite rotationsFinite strains and rotationsLarge strains (100% plus) and large rotations(Multi)Material flow
  Contact Nonlinearity
Small displacement gapsGaps with frictionLarge displacement gapsContact surfacesSingle surface contactFluid-structure interaction
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Nastran
MSC.Dytran
MSC.Dytran
MSC.Natran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran
  Motion

Static (infinite)Quasi-static (noninertial)Vibration, fundamental modesShock and vibrationStress wave propagationShock wave propagationDynamicsDetonation waves
MSC.Nastran
MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran

MSC.Dytran
MSC.Nastran
MSC.Dytran
MSC.Nastran

MSC.Dytran
Contact Nonlinearity
Small displacement gapsGaps with frictionLarge displacement gapsContact surfacesSingle surface contactFluid-structure interaction
Motion

Static (infinite)Quasi-static (noninertial)Vibration, fundamental modesShock and vibrationStress wave propagationShock wave propagationDynamicsDetonation waves

MSC.Dytran
MSC.Nastran

MSC.Dytran
MSC.Nastran


title: Презентация на тему: MSC.Nastran 102 2001 - 12

text:
Slide Title
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
MSC Corporate Overview Speaker Notes
N-Set
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SOL 111CEND$TITLE   =Example for Direct Enforced Motion SUBTITLE=Modal Frequency Response Analysis$SPC      =1METHOD   =10FREQUENCY=20$SET 1 = 1000,1001                   ACCELERATION(SORT2,PRINT,PHAS)=1$SUBCASE 1   LABEL=Unit Acceleration in x-Direction   DLOAD=100$SUBCASE 2   LABEL=Unit Acceleration in y-Direction   DLOAD=200$
BEGIN BULK$PARAM, G, 0.02                    $ 2% Structural Damping SPC1, 1, 3456, 1000               $ z-Displ. and Rotations are fixedSPC1, 1, 12,   1000               $ x- and y-Accelerations are prescribed$$ Modal ReductionEIGRL, 10,, 150.                  $ Modes up to 150HzPARAM, RESVEC, YES                $ Static Mode Shapes$$ Base Motion Excitation$RLOAD1, 100, 1001,,, 10,, A       $ Load of Subcase 1:SPCD,  1001, 1000, 1, 1.          $    Unit x-Acceleration$RLOAD1, 200, 1002,,, 10,, A       $ Load of Subcase 2:SPCD,  1002, 1000, 2, 1.          $    Unit y-Acceleration$TABLED1, 10                       $ Constant for all Frequencies       , 0., 1., 100., 1., ENDTFREQ1, 20, 1., 1., 49             $ Frequency Range from 1Hz to 50Hz$INCLUDE 'tower.bdf'               $ Structural Model$ENDDATA

Drive Point
ID SEMINAR, PROB7ASOL 109TIME 30CENDTITLE = TRANSIENT RESPONSE WITH BASE EXCITATIONSUBTITLE = USING DIRECT TRANSIENT METHOD, NO REDUCTIONECHO = UNSORTEDSPC = 200SET 111 = 23, 33DISPLACEMENT (SORT2) = 111VELOCITY (SORT2) = 111ACCELERATION (SORT2) = 111SUBCASE 1DLOAD = 500TSTEP = 100$OUTPUT (XYPLOT)XGRID=YESYGRID=YESXTITLE= TIME (SEC)YTITLE= BASE ACCELERATIONXYPLOT ACCELERATION RESPONSE / 23 (T3)YTITLE= BASE DISPLACEMENT XYPLOT DISP RESPONSE / 23 (T3)
$$ APPLY ACCELERATION TO THE BASE$SPC1, 200, 3, 23SPCD, 600, 23, 3, 1.0TLOAD2, 500, 600, , ACCE, 0.0, 0.004, 250., -90.$$ RBE MASS TO REMAINING BASE POINTS$RBE2, 101, 23, 3, 1, 12, 34, 45$$ SPECIFY INTEGRATION TIME STEPS$TSTEP, 100, 200, 2.0E-4, 1$ENDDATA
Drive Point
ID SEMINAR, PROB7BSOL 112TIME 30CENDTITLE = TRANSIENT RESPONSE WITH BASE EXCITATIONSUBTITLE = USING MODAL TRANSIENT METHOD, NO REDUCTIONECHO = UNSORTEDSPC = 200METHOD = 1000SET 111 = 23, 33DISPLACEMENT (SORT2) = 111VELOCITY (SORT2) = 111ACCELERATION (SORT2) = 111SUBCASE 1DLOAD = 500 DLOAD = 500TSTEP = 100$OUTPUT (XYPLOT)XGRID=YESYGRID=YESXTITLE= TIME (SEC)YTITLE= BASE ACCELERATIONXYPLOT ACCELERATION RESPONSE / 23 (T3)YTITLE= BASE DISPLACEMENT XYPLOT DISP RESPONSE / 23 (T3)YTITLE= TIP CENTER DISPLACEMENT RESPONSEXYPLOT DISP RESPONSE / 33 (T3)$
PARAM, RESVEC, YESEIGRL, 1000, , , 10$$ APPLY ACCELERATION TO THE BASE$SPC1, 200, 3, 23SPCD, 600, 23, 3, 1.0TLOAD2, 500, 600, , ACCE, 0.0, 0.004, 250., -90.$$ RBE MASS TO REMAINING BASE POINTS$RBE2, 101, 23, 3, 1, 12, 34, 45$$ SPECIFY INTEGRATION TIME STEPS$TSTEP, 100, 200, 2.0E-4, 1$ENDDATA
ID SEMINAR, PROB8A
SOL 108
TIME 30CENDTITLE= FREQUENCY RESPONSE DUE TO .1 DISPLACEMENT AT TIPSUBTITLE= DIRECT METHODECHO= UNSORTEDSPC= 1SET 111= 11, 33, 55DISPLACEMENT(PHASE, SORT2)= 111$SDISP(PHASE, SORT2)= ALLset 222 = 11OLOAD= 222SUBCASE 1DLOAD= 500FREQUENCY= 100$OUTPUT (XYPLOT)$XTGRID= YESYTGRID= YESXBGRID= YESYBGRID= YESYTLOG= YESYBLOG= NO
$PARAM, G, 0.06$ $ APPLY UNIT DISPLACEMENT AT TIP POINT$ SPC1, 1, 3, 11SPCD, 600, 11, 3, 0.1$RLOAD2, 500, 600, , ,310, , DISP$TABLED1, 310, 0., 1., 10000., 1., ENDT$$$ SPECIFY FREQUENCY STEPS$FREQ1, 100, 20., 20., 49$ENDDATA
ID SEMINAR, PROB8B
SOL 111
TIME 30CENDTITLE= FREQUENCY RESPONSE DUE TO .1 DISPLACEMENT AT TIPSUBTITLE= MODAL METHODECHO= UNSORTEDSPC= 1SET 111= 11, 33, 55DISPLACEMENT(PHASE, SORT2)= 111$SDISP(PHASE, SORT2)= ALLset 222 = 11OLOAD= 222SUBCASE 1METHOD= 1000
DLOAD= 500FREQUENCY= 100$OUTPUT (XYPLOT)$XTGRID= YESYTGRID= YESXBGRID= YESYBGRID= YESYTLOG= YESYBLOG= NO
$PARAM, G, 0.06PARAM, RESVEC, YESEIGRL, 1000, , , 10$ $ APPLY UNIT DISPLACEMENT AT TIP POINT$ SPC1, 1, 3, 11SPCD, 600, 11, 3, 0.1$RLOAD2, 500, 600, , ,310, , DISP$TABLED1, 310, 0., 1., 10000., 1., ENDT$$$ SPECIFY FREQUENCY STEPS$FREQ1, 100, 20., 20., 49$ENDDATA


title: Презентация на тему: MSC.Nastran 102 2001 - 14

text:
ID SEMINAR, PROB10
SOL 111
CEND
TITLE= RANDOM ANALYSIS - BASE EXCITATION
SUBTITLE= USING THE MODAL METHOD WITH LANCZOS
ECHO= UNSORTED
SPC= 101
SET 111= 33, 55, 9999
ACCELERATION(SORT2, PHASE)= 111
METHOD= 100
FREQUENCY= 100
SDAMPING= 100
RANDOM= 100
DLOAD= 100
$
OUTPUT(XYPLOT)
XTGRID= YES
YTGRID= YES
XBGRID= YES
YBGRID= YES
YTLOG= YES
XTITLE= FREQUENCY
YTTITLE= ACCEL RESPONSE BASE, MAGNITUDE
YBTITLE= ACCEL RESPONSE AT BASE, PHASE
XYPLOT ACCEL RESPONSE / 9999 (T3RM, T3IP)
YTTITLE= ACCEL RESPONSE AT TIP CENTER, MAGNITUDE
YBTITLE= ACCEL RESPONSE AT TIP CENTER, PHASE
XYPLOT ACCEL RESPONSE / 33 (T3RM, T3IP)
YTTITLE= ACCEL RESPONSE AT OPPOSITE CORNER, MAGNITUDE
YBTITLE= ACCEL RESPONSE AT OPPOSETE CORNER, PHASE
XYPLOT ACCEL RESPONSE / 55 (T3RM, T3IP)
$
$ PLOT OUTPUT IS ONLY MEANS OF VIEWING PSD DATA
$
XGRID= YES
YGRID= YES
XLOG= YES
YLOG= YES
YTITLE= ACCEL P S D AT LOADED CORNER
XYPLOT ACCEL PSDF / 9999(T3)
YTITLE= ACCEL P S D AT TIP CENTER
XYPLOT ACCEL PSDF / 33(T3)
YTITLE= ACCEL P S D AT OPPOSITE CORNER
XYPLOT ACCEL PSDF / 55(T3)
$
BEGIN BULK
param,resvec,yes
PARAM,COUPMASS,1
PARAM,WTMASS,0.00259
$
INCLUDE 'plate.bdf'
$
GRID, 9999, , 0., 1., 0.
$
RBE2, 101, 9999, 12345, 1, 12, 23, 34, 45
$
SPC1, 101, 12456, 9999
$
$ EIGENVALUE EXTRACTION PARAMETERS
$
EIGRL, 100 , , 2000.
$
$ SPECIFY MODAL DAMPING
$
TABDMP1, 100, CRIT,
+, 0., .03, 10., .03, ENDT
$
$ POINT LOADING AT TIP CENTER
$
RLOAD2, 100, 600, , , 310,,A
spcd,600,9999,3,1.0
spc1,101,3,9999
$
TABLED1, 310,
+, 10., 1., 1000., 1., ENDT
$
$ SPECIFY FREQUENCY STEPS
$
FREQ,100,30.
FREQ1,100,20.,20.,50
FREQ4,100,20.,1000.,.03,5
$
$ SPECIFY SPECTRAL DENSITY
$
RANDPS, 100, 1, 1, 1., 0., 111
$
TABRND1, 111,LOG,LOG
+, 20., 0.1, 30., 1., 100., 1., 500., .1,
+, 1000., .1, ENDT
$
ENDDATA

Slide Title
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
Body Text
Second Level
Third Level
Fourth Level
Fifth Level
MSC Corporate Overview Speaker Notes
Random
Stationary
Nonstationary
Ergodic
Deterministic
Periodic
Transient
Simple
Harmonic
Shock
Spectra
ID SEMINAR, PROB11SOL 111TIME 30CEND TITLE= FREQUENCY RESPONSE WITH PRESSURE AND POINT LOADSSUBTITLE= USING THE MODAL METHOD WITH LANCZOSECHO= UNSORTEDSPC= 1SET 111= 11, 33, 55DISPLACEMENT(PLOT, PHASE)= 111METHOD= 100FREQUENCY= 100SDAMPING= 100RANDOM= 100SUBCASE 1LABEL= PRESSURE LOADDLOAD= 100LOADSET= 100SUBCASE 2LABEL CORNER LOADDLOAD= 200LOADSET= 100$
$OUTPUT (XYPLOT)$XTGRID= YESYTGRID= YESXBGRID= YESYBGRID= YESYTLOG= YESYBLOG= NOXTITLE= FREQUENCY (HZ)YTTITLE= DISPLACEMENT RESPONSE AT LOADED CORNER, MAGNITUDEYBTITLE= DISPLACEMENT RESPONSE AT LOADED CORNER, PHASEXYPLOT DISP RESPONSE / 11 (T3RM, T3IP)YTTITLE= DISPLACEMENT RESPONSE AT TIP CENTER, MAGNITUDEYBTITLE= DISPLACEMENT RESPONSE AT TIP CENTER, PHASEXYPLOT DISP RESPONSE / 33 (T3RM, T3IP)YTTITLE= DISPLACEMENT RESPONSE AT OPPOSITE CORNER, MAGNITUDEYBTITLE= DISPLACEMENT RESPONSE AT OPPOSITE CORNER, PHASEXYPLOT DISP RESPONSE / 55 (T3RM, T3IP)$$ PLOT OUTPUT IS ONLY MEANS OF VIEWING PSD DATA$XGRID= YESYGRID= YESXLOG= YESYLOG= YESYTITLE= DISP P S D AT LOADED CORNER
XYPLOT DISP PSDF / 11(T3)YTITLE= DISP P S D AT TIP CENTERXYPLOT DISP PSDF / 33(T3)YTITLE= DISP P S D AT OPPOSITE CORNERXYPLOT DISP PSDF / 55(T3)
$ SPECIFY FREQUENCY STEPS$FREQ1, 100, 20., 20., 49$$ SPECIFY SPECTRAL DENSITY
$RANDPS, 100, 1, 1, 1., 0., 100RANDPS, 100, 2, 2, 1., 0., 200RANDPS, 100, 1, 2, 1., 0., 300RANDPS, 100, 1, 2, 0., 1., 400$TABRND1, 100, +, 20., 0.1, 30., 1., 100., 1., 500., .1,+, 1000., .1, ENDT$TABRND1, 200, +, 20., 0.5, 30., 2.5, 500., 2.5, 1000., 0.,+, ENDT$TABRND1, 300, +, 20., -.099619, 100., -.498097, 500., .070711, 1000., 0.,+, ENDT$TABRND1, 400, +, 20., .0078158, 100., .0435791, 500., -.70711, 1000., 0.,+, ENDT$ENDDATA
 R E A L   E I G E N V A L U E S   MODE    EXTRACTION      EIGENVALUE            RADIANS             CYCLES            GENERALIZED         GENERALIZED    NO.       ORDER                                                                       MASS              STIFFNESS        1         1        7.056994E+05        8.400591E+02        1.336996E+02        1.000000E+00        7.056994E+05        2         2        1.878432E+07        4.334088E+03        6.897916E+02        1.000000E+00        1.878432E+07        3         3        2.811467E+07        5.302327E+03        8.438915E+02        1.000000E+00        2.811467E+071    FREQUENCY RESPONSE WITH PRESSURE AND POINT LOADS                         APRIL   8, 1998  MSC.Nastran  4/ 6/98   PAGE    13      USING THE MODAL METHOD WITH LANCZOS                                                                                0                                                                                *** USER INFORMATION MESSAGE 5222 (SQFREQ)     UNCOUPLED SOLUTION ALGORITHM USED.1    FREQUENCY RESPONSE WITH PRESSURE AND POINT LOADS                         APRIL   8, 1998  MSC.Nastran  4/ 6/98   PAGE    14      USING THE MODAL METHOD WITH LANCZOS                                                                                0                                                                                1    FREQUENCY RESPONSE WITH PRESSURE AND POINT LOADS                         APRIL   8, 1998  MSC.Nastran  4/ 6/98   PAGE    15      USING THE MODAL METHOD WITH LANCZOS                                                                                0     PRESSURE LOAD                                                                          SUBCASE 1                              0                             X Y - O U T P U T  S U M M A R Y  ( R E S P O N S E )0 SUBCASE  CURVE FRAME                    XMIN-FRAME/    XMAX-FRAME/    YMIN-FRAME/      X FOR        YMAX-FRAME/      X FOR     ID     TYPE   NO.    CURVE ID.          ALL DATA       ALL DATA       ALL DATA       YMIN           ALL DATA       YMAX0       1  DISP      1       11(  5,--)   2.000000E+01   1.000000E+03   4.931745E-04   1.000000E+03   2.648644E-01   1.400000E+02                                          2.000000E+01   1.000000E+03   4.931745E-04   1.000000E+03   2.648644E-01   1.400000E+020       1  DISP      1       11(--, 11)   2.000000E+01   1.000000E+03   2.067484E+01   1.000000E+03   3.594679E+02   2.000000E+01                                          2.000000E+01   1.000000E+03   2.067484E+01   1.000000E+03   3.594679E+02   2.000000E+010       2  DISP      2       11(  5,--)   2.000000E+01   1.000000E+03   7.310375E-05   4.000000E+02   6.715895E-02   1.400000E+02                                          2.000000E+01   1.000000E+03   7.310375E-05   4.000000E+02   6.715895E-02   1.400000E+020       2  DISP      2       11(--, 11)   2.000000E+01   1.000000E+03   1.839137E+02   2.600000E+02   3.595085E+02   2.000000E+01                                          2.000000E+01   1.000000E+03   1.839137E+02   2.600000E+02   3.595085E+02   2.000000E+010       1  DISP      3       33(  5,--)   2.000000E+01   1.000000E+03   5.224569E-04   1.000000E+03   2.652415E-01   1.400000E+02                                          2.000000E+01   1.000000E+03   5.224569E-04   1.000000E+03   2.652415E-01   1.400000E+020       1  DISP      3       33(--, 11)   2.000000E+01   1.000000E+03   2.008288E+01   1.000000E+03   3.594677E+02   2.000000E+01                                          2.000000E+01   1.000000E+03   2.008288E+01   1.000000E+03   3.594677E+02   2.000000E+010       2  DISP      4       33(  5,--)   2.000000E+01   1.000000E+03   4.193472E-05   6.000000E+02   6.768133E-02   1.400000E+02                                          2.000000E+01   1.000000E+03   4.193472E-05   6.000000E+02   6.768133E-02   1.400000E+020       2  DISP      4       33(--, 11)   2.000000E+01   1.000000E+03   1.822376E+02   3.400000E+02   3.594847E+02   2.000000E+01                                          2.000000E+01   1.000000E+03   1.822376E+02   3.400000E+02   3.594847E+02   2.000000E+010       1  DISP      5       55(  5,--)   2.000000E+01   1.000000E+03   4.931745E-04   1.000000E+03   2.648644E-01   1.400000E+02                                          2.000000E+01   1.000000E+03   4.931745E-04   1.000000E+03   2.648644E-01   1.400000E+020       1  DISP      5       55(--, 11)   2.000000E+01   1.000000E+03   2.067484E+01   1.000000E+03   3.594679E+02   2.000000E+01                                          2.000000E+01   1.000000E+03   2.067484E+01   1.000000E+03   3.594679E+02   2.000000E+010       2  DISP      6       55(  5,--)   2.000000E+01   1.000000E+03   1.551823E-04   1.000000E+03   6.802692E-02   1.400000E+02                                          2.000000E+01   1.000000E+03   1.551823E-04   1.000000E+03   6.802692E-02   1.400000E+020       2  DISP      6       55(--, 11)   2.000000E+01   1.000000E+03   7.881378E+00   7.599999E+02   3.594572E+02   2.000000E+01                                          2.000000E+01   1.000000E+03   7.881378E+00   7.599999E+02   3.594572E+02   2.000000E+01
1    FREQUENCY RESPONSE WITH PRESSURE AND POINT LOADS                         APRIL   8, 1998  MSC.Nastran  4/ 6/98   PAGE    16      USING THE MODAL METHOD WITH LANCZOS                                                                                0                                                                                0                             X Y - O U T P U T  S U M M A R Y  ( A U T O  O R  P S D F )0 PLOT  CURVE FRAME                      RMS       NO. POSITIVE   XMIN FOR   XMAX FOR   YMIN FOR    X FOR     YMAX FOR    X FOR*  TYPE   TYPE   NO.    CURVE ID.         VALUE        CROSSINGS   ALL DATA   ALL DATA   ALL DATA     YMIN     ALL DATA     YMAX0 PSDF DISP       7       11(  5)    1.377514E+00  1.401104E+02  2.000E+01  1.000E+03  2.432E-08  1.000E+03  5.941E-02  1.400E+020 PSDF DISP       8       33(  5)    1.377778E+00  1.360495E+02  2.000E+01  1.000E+03  2.730E-08  1.000E+03  5.963E-02  1.400E+020 PSDF DISP       9       55(  5)    1.379390E+00  1.432761E+02  2.000E+01  1.000E+03  2.432E-08  1.000E+03  5.951E-02  1.400E+02


title: Презентация на тему: MSC.Mvision Workshop 9

text:
CLICK TO EDIT MASTER TITLE STYLE
MVI320, Workshop 9, August 2001
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To write the data to the databank, you will use a put function.  This function has 3 arguments; the database name, the attributes list, and the data that is to be written to the databank.
a.	Select Cell F1.
b.	In the Spreadsheet Menu, select Function/Paste Function.
c.	Select put.
d.	OK.

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The spreadsheet you  just created can be used as a template to automate writing identically formatted test data to the same databank. Save the newly created template spreadsheet.
a.	In the Spreadsheet Menu, select File/Save Spd As.
b.	enter ex_9templ.spd.
c.	OK.

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Verify the creation of the new material.
a.	Remove the posted spreadsheet.
b.	In the Spreadsheet Menu, select File/Quit Spd.
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On the Materials Browser form, look for a material whose common name is Steel 1 (the material just created).
a.	In the Enter Search or Design Criteria, select Commercial Name.
b.	Select Steel1.
c.	OK.
d.	Apply.
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Select the material by clicking on it (if it is not already selected) and plot the stress/strain curve.
a.	Select Display.
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A plot of the tensile stress/strain curve is sent to the screen.  Notice that, unlike the plot from the spreadsheet, this one has correctly labeled axes and titles.  Also, take note that the units which were input to the databank were correct (TEMP in Fahrenheit, stresses in ksi, etc.).  It is very important that when you write data to a databank that you know what units the databank has been defined in.
Remove the plot from screen.
a.	In the Data Viewer Menu, select File/Close Data Viewer.
In the beginning of this exercise, you clicked in Cell A1 of the spreadsheet and read in the text of file Demo_Curve1.data.  You will now repeat the procedure with a different filename.  The format of the file is very similar to the first one.  However, it contains different values for test conditions and load/strain results.  Thus, by setting up the spreadsheet such that it references the same cells, you can input files of the same format as often as you wish.
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Now, exit the Spreadsheet.
a.	In the Spreadsheet Menu, select File/Quit Spd.
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The second material has now been added to the databank.  All that remains is to save all the changes you have made.
a.	In the Browser Menu, select File/Builder Functions/Save Databank.
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Now, exit MSC.Mvision.
a.	In the Browser Menu, select File/Exit MVISION.
b.	This concludes this exercise.
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A plot of the tensile stress/strain curve is sent to the screen.  Notice that, unlike the plot from the spreadsheet, this one has correctly labeled axes and titles.  Also, take note that the units which were input to the databank were correct (TEMP in Fahrenheit, stresses in ksi, etc.).  It is very important that when you write data to a databank that you know what units the databank has been defined in.

In the beginning of this exercise, you clicked in Cell A1 of the spreadsheet and read in the text of file Demo_Curve1.data.  You will now repeat the procedure with a different filename.  The format of the file is very similar to the first one.  However, it contains different values for test conditions and load/strain results.  Thus, by setting up the spreadsheet such that it references the same cells, you can input files of the same format as often as you wish.
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In the beginning of this exercise, you clicked in Cell A1 of the spreadsheet and read in the text of file Demo_Curve1.data.  You will now repeat the procedure with a different filename.  The format of the file is very similar to the first one.  However, it contains different values for test conditions and load/strain results.  Thus, by setting up the spreadsheet such that it references the same cells, you can input files of the same format as often as you wish.
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