A similar effect is also used in the exhaust system of most two-stroke engines, using a reflected pressure pulse to supercharge the cylinder (see Kadenacy effect.)
类似的效果也用于大多数二冲程发动机的排气系统，使用反射的压力脉冲给气缸过度增压（参见Kadenacy效应（英语：Kadenacy effect））。