ON THE USE OF HIERARCHICAL-MODELS IN ENGINEERING ANALYSIS

被引：17

作者：

BATHE, KJ

LEE, NS

BUCALEM, ML

机构：

[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1990年 / 82卷 / 1-3期

关键词：

D O I：

10.1016/0045-7825(90)90156-G

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We discuss the use of hierarchical mathematical models in finite element analysis. The use of such models is demonstrated in the analysis of a simply-supported plate and the analysis of a folded plate/shell structure. As the mathematical models are refined, new phenomena are predicted (such as boundary layers) that need careful interpretation. We conclude that the use of hierarchical models can be an important ingredient of a reliable engineering analysis. © 1990.

引用

页码：5 / 26

页数：22

共 11 条

[1]

Arnold D.N., 1989, ANALYTICAL COMPUTATI, P71

[2] BENCHMARK COMPUTATION AND PERFORMANCE EVALUATION FOR A RHOMBIC PLATE BENDING PROBLEM [J].