Discussion on regularizatin mechanism in strain localization problems

WANG Xiao-ping; XU Wei-ya

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Discussion on regularizatin mechanism in strain localization problems

更新时间：2026-06-25

- Discussion on regularizatin mechanism in strain localization problems
- Vol. 29, Issue 11, (2008)
- 作者机构：
  
  1. 江苏工业学院岩土工程研究所,常州,213164
  2. 河海大学岩土工程研究所,南京,210098
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU470
- Online First：07 August 2013，
  
  Published：2008
- 稿件说明：
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WANG Xiao-ping, XU Wei-ya. Discussion on regularizatin mechanism in strain localization problems[J]. 2008, 29(11).
DOI：

WANG Xiao-ping, XU Wei-ya. Discussion on regularizatin mechanism in strain localization problems[J]. 2008, 29(11). DOI：

摘要

应变局部化问题是当前岩土力学研究的一个重要课题。处理应变局部化问题，一般的方法是引入正则化机制，包括黏性效应、Cosserat理论、非局部化、梯度理论。对应变局部化问题中的各种正则化机制应用进展作了系统总结，并分析讨论了各种正则化机制所存在的问题，最后对应变局部化问题中的正则化机制应用作了展望。

Abstract

Strain localization is a very important subject in rock and soil mechanics. To deal with strain localization problems

some regularization mechanism must be introduced. The main regularization mechanism includes: viscosity effect

Cosserat theory

non-local theory and gradient theory. The development of these kinds of regularization mechanism in strain localization problems is summarized systematically; and the disadvantages of these regularization mechanism are analyzed and discussed. Finally

some primary ideas about the trends of regularization mechanism in strain localization problems are put forward.

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