FORCE METHOD AND ITS APPLICATION IN PLASTICITY PROBLEMS

被引：7

作者：

BESSELING, JF

机构：

[1] Laboratory for Technical Mechanics, Technical University, DELFT

来源：

COMPUTERS & STRUCTURES | 1978年 / 8卷 / 3-4期

关键词：

D O I：

10.1016/0045-7949(78)90175-X

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The algebra of finite dimensional vector spaces is used to formulate the theory of finite element analysis. This results in a plea to re-examine the computational aspects of the force method of analysis, in which the equilibrium equations and the continuity relations of the structure are formulated in terms of equivalence sets, that are independent of the physical characteristics of the finite elements. The approach is illustrated by applications to limit design and minimum weight design of frames and to incremental loading analysis in the plastic range. © 1978.

引用

页码：323 / 330

页数：8

共 8 条

[1]

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[2]

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[3]

Fraeijs de Veubeke, The numerical analysis of structures, Proc. the 13th Int. Cong. of Theor. and Appl. Mech, pp. 20-28, (1973)

[4]

Vajda, Mathematical Programming, (1961)

[5]

Robinson, Integrated Theory of Finite Element Methods, (1973)

[6]

Livesley, Linear programming in structural analysis and design, Int. Symp. Comp. in Optimisation of Structural Design, (1972)

[7]

Besseling, Plasticity and creep theory in engineering mechanics, Topics in Applied Continuum Mechanics, pp. 115-136, (1974)

[8]

Besseling, Matrix analysis of creep and plasticity problems, Proc. conf. Matrix Meth. Struct. Mech. AFFDL-TR-66-80, pp. 665-678, (1966)

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