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Titolo:
GENERALIZED CONFORMING QUADRILATERAL PLATE ELEMENT BY USING SEMI-LOOFCONSTRAINTS
Autore:
LONG ZF;
Indirizzi:
NO JIAOTONG UNIV,DEPT CIVIL ENGN BEIJING 100044 PEOPLES R CHINA
Titolo Testata:
Communications in numerical methods in engineering
fascicolo: 5, volume: 9, anno: 1993,
pagine: 417 - 426
SICI:
1069-8299(1993)9:5<417:GCQPEB>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
BENDING ELEMENT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
CompuMath Citation Index
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
11
Recensione:
Indirizzi per estratti:
Citazione:
Z.F. Long, "GENERALIZED CONFORMING QUADRILATERAL PLATE ELEMENT BY USING SEMI-LOOFCONSTRAINTS", Communications in numerical methods in engineering, 9(5), 1993, pp. 417-426

Abstract

A 12-DOF quadrilateral element for plate bending is formulated based on the concept of generalized compatibility and semi-Loof constraints. The element DOFs are defined with the conventional displacements at corner nodes and the semi-Loof constraints are used in the formulation. This element is a generalized conforming one which passes Irons' patch test and can be used to solve problems with complicated boundaries. When overall considerations of simplicity, accuracy and reliability are taken into account, this new element is one of the best 12-DOF quadrilateral plate-bending elements currently available.

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Documento generato il 07/07/20 alle ore 12:19:05