VALIDATION OF STRUCTURAL COMPUTATION CODES IN ELASTOVISCOPLASTICITY

被引：4

作者：

BENALLAL, A

CHABRAND, P

GHAZOUANE, M

CHAUDONNERET, M

CULIE, JP

CONTESTI, E

GAMHA, H

GOLINVAL, JC

TURBAT, A

机构：

[1] LAB MECAN & ACOUST,CNRS,F-13402 MARSEILLE,FRANCE

[2] OFF NATL ETUD & RECH AEROSP,F-92320 CHATILLON,FRANCE

[3] ECOLE MINES PARIS,CTR MAT,F-91003 EVRY,FRANCE

[4] UNIV TECHNOL COMPIEGNE,F-60206 COMPIEGNE,FRANCE

[5] UNIV LIEGE,TECH AERONAUT SPATIALES LAB,B-4000 LIEGE,BELGIUM

[6] CTR TECH IND MECAN,F-60300 SENLIS,FRANCE

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1990年 / 29卷 / 05期

关键词：

D O I：

10.1002/nme.1620290514

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper discusses various procedures for the implementation of viscoplastic constitutive equations in Finite Element Codes. The set of constitutive equations that has been used is described. Several kinds of implementation, using various numerical techniques, are proposed. Validations of these implementations and comparisons between them are investigated by means of a set of simple but comprehensive examples. Copyright © 1990 John Wiley & Sons, Ltd

引用

页码：1109 / 1130

页数：22