摘要
对三维刚塑性有限元数值模拟过程中遇到的若干技术问题提出了有效的处理方法，并建立了相应的软件系统．最后对几种体积成形过程进行了计算机模拟，证明了所提出方法是合理的．
This paper proposes the technical treatment of 3 dimensional FEM simulation during the volume plastic metal forming process, and the corresponding software is set up. Finally, FE simulation of metal forming processes has been accomplished to prove the feasibility of the proposed methods.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1996年第9期127-132,共6页
Journal of Shanghai Jiaotong University
关键词
三维
刚塑性
有限元
数值模拟
塑性成形
three dimensional plastic finite element method
numerical simulation
deforming mesh
