基于改进PIB搜索法的SPH方法在高速冲击模拟中的应用

肖毅华1，张浩锋1，胡德安2，平学成1

Application of SPH with modified PIB search algorithm to high-velocity impact simulation

Xiao Yi-Hua 1 Zhang Hao-Feng 1 Hu De-An 2 Ping Xue-Cheng 1