Numerical simulation of cup hydrodynamic deep drawing

被引：0

作者：

Lang, LH ^{[1
]}

Kang, DC ^{[1
]}

Zhang, SH ^{[1
]}

Dai, K ^{[1
]}

Wang, ZR ^{[1
]}

Yuan, SJ ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China

来源：

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2000年 / 10卷 / 05期

关键词：

hydrodynamic deep drawing; overflowing pressure; FEM;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The simulation of hydrodynamic deep drawing by means of FEM is an efficient method that can relieve experimental burden and find the optimum process parameters. Some problems such as mathematical description of cavity liquid flow pressure must be solved firstly. A math formula about hydrodynamic flow pressure that can be applied in general FEM software was proposed, and good results were gained. It was proved that the theoretical results keep coincident with experimental results.

引用

页码：631 / 634

页数：4

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