The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
THE REPRODUCING KERNEL PARTICLE METHOD FOR NUMERICAL ANALYSIS OF HIGH-SPEED IMPACT PROCESS
Author(s): 
Pages: 63-69
Year: Issue:  1
Journal: Acta Mechanica Sinica

Keyword:  无网格法 再生核质点法 高速冲击 速度配点法 接触;
Abstract: 利用新型的无网格方法-再生核质点方法对高速冲击过程进行数值模拟,给出了控制方程,分析中引入Bordner-Partom本构模型来实现材料高速冲击条件下的大应变和高应变率的特性,提出了新的接触面处理方法,介绍了速度配点法来实现接触面及其它本质边界的速度条件.数值模拟表明,再生核质点法能够准确模拟高速冲击过程,具有较高的计算精度.
Related Articles
No related articles found