A new high-order multi-joint finite element for thin-walled bar

descriptionPublicationkeyboard_double_arrow_right Article 01 Apr 2002 English Publisher:Springer Science and Business Media LLCJournal:Applied Mathematics and Mechanics, volume 23, pages 435-445 (issn: 0253-4827, eissn: 1573-2754,

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Authors: Li, Zhengliang; Bai, Shaoliang; Xie, Wei;

doi: 10.1007/bf02436212

A new high-order multi-joint finite element for thin-walled bar

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Abstract

A new high-order multi-joint finite element for thin-walled bar was derived from the Hermite interpolation polynomial and minimum potential energy principle. This element's characteristics are that it is of high accuracy and can be used in finite method analysis of bridge, tall mega-structure building.

Related Organizations

Chongqing University
China (People's Republic of)
Chongqing University
China (People's Republic of)

Keywords

Finite element methods applied to problems in solid mechanics, Rods (beams, columns, shafts, arches, rings, etc.)

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