Finite element simulation of sheet metal forming processes

被引：7

作者：

Ahmed, M ^{[1
]}

Sekhon, GS

Singh, D

机构：

[1] Indian Inst Technol, New Delhi 110016, India

[2] All India Radio, Bombay, Maharashtra, India

来源：

DEFENCE SCIENCE JOURNAL | 2005年 / 55卷 / 04期

关键词：

sheet metal forming; geometric nonlinearity; material nonlinearity; shell elements; continuum elements; adaptive mesh refinement; recovery procedures; finite element analysis; simulation;

D O I：

10.14429/dsj.55.2002

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In the present study, the survey of research work on finite element analysis of metal forming processes has been carried out. A classification of formulations dealing with geometry and material nonlinearity in the context of finite element simulation of forming operations has been recapitulated. The procedures based upon shell and continuum approaches and methods of dealing with frictional contact, are described. Topics of current interest on finite element analysis such as error estimation, projection of error, and adaptive mesh refinement have been reviewed.

引用

页码：389 / 401

页数：13

共 127 条

[1] ANALYSIS OF THE ZIENKIEWICZ-ZHU A-POSTERIORI ERROR ESTIMATOR IN THE FINITE-ELEMENT METHOD [J].