Comparison of adaptive algorithms for solving plane problems of classical and cosserat elasticity

被引：0

作者：

Churilova, M.A. ^{[1
]}

Frolov, M.E. ^{[1
]}

机构：

[1] Peter the Great St.Petersburg Polytechnic University, Polytechnicheskaya st. 29, Saint-Petersburg, Russia

来源：

Materials Physics and Mechanics | 2017年 / 32卷 / 03期

关键词：

A-posteriori error estimates - Cosserat elasticity - Functional approach - Mesh adaptation - Numerical implementation - Numerical testing - Posteriori error control - Solution process;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Paper continues developments and numerical testing of functional approach [1-3] to a posteriori error control for 2D problems of classical [2] and Cosserat elasticity [4,5]. The approach yields reliable error bounds (majorants) that are valid for all conforming solutions of problems regardless of methods used for a numerical implementation of a solution process. Efficiency of the above technique is shown on a set of numerical examples including consequent mesh adaptations with MATLAB tools as it was done [6]. © 2017, Peter the Great St. Petersburg Polytechnic University.

引用

页码：370 / 382