建立了脉冲爆震发动机工作过程、热力参数及其性能分析方法。

A method for analyzing working process, thermal parameters and Performances of PDE have been developed.

youdao

最后将算例的计算结果与常规液体火箭发动机及固体火箭发动机的相关参数作了对比，脉冲爆震发动机具有更优越的整体性能，因此，有必要对它进行更进一步的研究。

When calculations are compared with the performance parameters of solid engine and liquid engine, it is concluded that PDE has very superior performance. It is necessary to continue research on PDE.

youdao