Convergence of inexact Newton-like iterations in incremental finite element analysis of elasto-plastic problems

被引：7

作者：

Blaheta, R

Axelsson, O

机构：

[1] CATHOLIC UNIV NIJMEGEN,DEPT MATH,NL-6525 ED NIJMEGEN,NETHERLANDS

[2] ACAD SCI CZECH REPUBL,INST GEON,OSTRAVA 70800,CZECH REPUBLIC

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1997年 / 141卷 / 3-4期

关键词：

D O I：

10.1016/S0045-7825(96)01119-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Convergence of two inexact Newton-like methods suitable for application in incremental finite element analysis of problems of elasto-plasticity is investigated by a new technique based on a certain approximation condition. It is shown that the convergence can be controlled by the size of load increments. A numerical example illustrates the developed theoretical results.

引用

页码：281 / 295

页数：15

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