A simple 3D local error estimator for stresses

被引：0
|
作者：
Florentin, E [1 ]
Gallimard, L [1 ]
Ladevèze, P [1 ]
Pelle, JP [1 ]
Rougeot, P [1 ]
机构：
[1] Univ Paris 06, CNRS, ENS, LMT Cachan, F-94235 Cachan, France
来源：
COMPUTATIONAL FLUID AND SOLID MECHANICS 2003, VOLS 1 AND 2, PROCEEDINGS | 2003年
关键词：
finite element; elasticity; local error on stresses; quality; dimensioning;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This presentation deals with the estimation of the local errors on stresses produced during finite element analysis in 3D linear elasticity. We use an estimation technique based on the concept of error in constitutive relation, which yields excellent estimates of the local errors on stresses.
引用
收藏
页码：1933 / 1935
页数：3
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