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瞬变压力是固体火箭发动机动态测试中主要参数之一,特别是在发动机不稳定燃烧中,具有十分重要的地位.本文主要讨论了瞬变压力测量系统的动态性能与补偿方法,还讨论了瞬变压力测量在火箭发动机实验研究中的具体应用问题.
Transient pressure is one of the main parameters in the dynamic test of solid rocket motor, especially in the unstable combustion of the engine.This paper mainly discusses the dynamic performance and compensation methods of the transient pressure measurement system, Specific application of variable pressure measurement in rocket engine experimental research.