ON ADAPTIVE MULTILEVEL SUPERPOSITION OF FINITE-ELEMENT MESHES FOR LINEAR ELASTOSTATICS

被引：103
作者：
FISH, J
MARKOLEFAS, S
GUTTAL, R
NAYAK, P
机构：
[1] Department of Civil Engineering, Scientific Computation Research Center, Rensselaer Polytechnic Institute, Troy
来源：
APPLIED NUMERICAL MATHEMATICS | 1994年 / 14卷 / 1-3期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0168-9274(94)90023-X
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A multilevel finite element mesh superposition technique aimed at hierarchically improving the quality of numerical solutions and mathematical models for a certain class of problems is developed. A posteriori error estimates, adaptive mesh overlay schemes, iterative solution procedures, data structures, and numerical experiments are described in the context of linear elastostatics.
引用
收藏
页码：135 / 164
页数：30
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