ALTERNATIVE APPROACH TO THE FORMULATION OF HYBRID EQUILIBRIUM FINITE-ELEMENTS

被引：50

作者：

DEALMEIDA, JPM

DEFREITAS, JAT

机构：

[1] Departamento de Engenharia Civil, Instituto Superior Técnico, Universidade Técnica de Lisboa, 1096 Lisboa Codex, Av. Rovisco Pais

来源：

COMPUTERS & STRUCTURES | 1991年 / 40卷 / 04期

关键词：

Structural Analysis;

D O I：

10.1016/0045-7949(91)90336-K

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A formulation appropriate to the development of equilibrated hybrid finite elements is presented. Techniques to overcome the problems traditionally associated with these elements are discussed along with the characteristics of the elements obtained. Numerical tests on the elements obtained using this formulation are presented.

引用

页码：1043 / 1047

页数：5

共 3 条

[1] DEVELOPMENT OF ROBUST FINITE-ELEMENTS FOR GENERAL-PURPOSE STRUCTURAL-ANALYSIS
PRATHAP, G
NAGANARAYANA, BP
SOMASHEKAR, BR
SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 1994, 19 : 289 - 309
[2] Effective hybrid/mixed finite elements for folded-plate structures
Duan, M
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[3] Structural design of a semi-submersible platform with water-entrapment plates based on a time-domain hydrodynamic algorithm coupled with finite-elements
Aubault, Alexia
Cermelli, Christian A.
Roddier, Dominique G.
PROCEEDINGS OF THE SIXTEENTH (2006) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 1, 2006, : 187 - 194

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