Complete solutions for a class of elastic-plastic structures

Ikuyo Kaneko

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

A mathematical programming method is proposed for determining the complete history of (generalized) stresses and strains during a loading process for a class of elastic-plastic structures. This method is based on a pivoting procedure similar to the simplex method for a linear program and is suited for computer implementation. The method is illustrated by a simple truss problem. Based on the method, some results on existence and uniqueness of the solution of the structural problem are established.

Original languageEnglish
Pages (from-to)193-209
Number of pages17
JournalComputer Methods in Applied Mechanics and Engineering
Volume21
Issue number2
DOIs
Publication statusPublished - 1980
Externally publishedYes

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mathematical programming
simplex method
Mathematical programming
uniqueness
plastics
histories
Plastics

ASJC Scopus subject areas

  • Computer Science Applications
  • Computational Mechanics

Cite this

Complete solutions for a class of elastic-plastic structures. / Kaneko, Ikuyo.

In: Computer Methods in Applied Mechanics and Engineering, Vol. 21, No. 2, 1980, p. 193-209.

Research output: Contribution to journalArticle

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