粗颗粒水力提升的数值仿真算法理论基础，激波现象和双曲守恒律-particles flow

一维激波管问题差分格式计算对比分析，采用了MacCormack, Jameson, FVS, FDS, AUSM 的格式对一维激波问题进行分析计算，并对比了其性能-The comparison and analysis of one-dimensional shock tube problem with difference scheme is carried out. MacCormack, Jameson, FVS, FDS and AUSM are used to analyze and