- 积分
- 19
- 注册时间
- 2003-9-19
- 仿真币
-
- 最后登录
- 1970-1-1
|
发表于 2008-5-6 04:02:34
|
显示全部楼层
来自 英国
As my point, the explicit and implicit is the numerical scheme, in general, when we deal with the highly nonlinear problem, such as complex contact, material law or some problem about the mesh grid large deformation, or problems about the body collision, the explicit method can improve the computation efficiency, but at the same time reduce the computation accuracy, as we know LS_DYNA is the explicit dynamic analysis code, but to the general civil engineering problem, the implicit is enough |
|