A simple approximate calculation method is given, which can exactly reconstruct the long distance non ideal propagation of detonation waves in the spherical shell of the charge.
针对实验结果给出一种简便的近似计算方法，它能准确地重现炸药球壳中长程绕射爆轰波的非理想传播行为。
2
For ideal gases, the detonation parameters calculated by this model are near to those calculated by CJ-ZND model.
对于理想气体，由该模型得出的爆轰参数与CJ - ZND模型相近。
3
At the same time, for the detonation products, the JWL state equation is adopted, and the air is approximately regarded as the ideal gas.