This paper simulates the deformation process of ironing deep drawing by means of the upper bound element method.

利用上限元法对变薄拉深过程进行了数值模拟。

youdao

This paper simulates the deformation process of ironing deep drawing by means of the upper bound element method.

利用上限元法对变薄拉深过程进行了数值模拟。

youdao