BOUNDARY ELEMENTS IN POTENTIAL AND ELASTICITY THEORY

被引：31

作者：

ALARCON, E

MARTIN, A

PARIS, F

机构：

[1] Department of Structures E.T.S. Ingenieros Industriales, Polithecnical University, Madrid

来源：

COMPUTERS & STRUCTURES | 1979年 / 10卷 / 1-2期

关键词：

D O I：

10.1016/0045-7949(79)90105-6

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A general theory that describes the B.I.E. linear approximation in potential and elasticity problems, is developed. A method to tread the Dirichlet condition in sharp vertex is presented. Though the study is developed for linear elements, its extension to higher order interpolation is straightforward. A new direct assembling procedure of the global of equations to be solved, is finally showed. © 1979.

引用

页码：351 / 362

页数：12

共 16 条

[11]

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[12]

Cruse, Rizzo, B.I.E.M.: Computational Applications in Applied Mechanics AMD, 11, (1975)

[13]

Brebbia, Recent Advances in B.E.M., (1978)

[14]

Brebbia, Dominguez, B.E.M. for potential problems, Appl. Math. Modelling, 2, 7, (1977)

[15]

Courant, Hubert, Methods of Mathematical Physics, (1962)

[16]

Papamichael, Whiteman, A numerical conformal transformation method for harmonic mixed boundary value problems in poligonal domains, J. Appl. Math. Phys. (ZAMP), 24, pp. 304-316, (1973)

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