Key technologies of numerical simulation of cup hydrodynamic deep drawing

被引：0
|
作者：
郎利辉
康达昌
张士宏
戴 昆
王仲仁
苑世剑
机构：
来源：
Transactions of Nonferrous Metals Society of China | 2000年 / 06期
关键词：
hydrodynamic deep drawing; fluid pressure; F;
D O I：
暂无
中图分类号：
TG37 [挤压];
学科分类号：
080201 ; 080503 ;
摘要：
A math formula about the relation between fluid pressure after overflowing and punch stroke that can be applied in general FEM software was proposed. It is proved that theoretical results keep coincident to experimental results and the method to simulate hydrodynamic deep drawing process that integrates general FEM software with mathematical description is feasible. [
引用
收藏
页码：772 / 776
页数：5
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