PIECEWISE LINEAR ELASTIC-PLASTIC ANALYSIS.

Ikuyo Kaneko

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

It is shown that a mathematical programming method, due to G. Maier and his co-workers, of nonlinear structural analysis can be reformulated so that greater computational efficiences are achieved. The methods are designed for a class of elastic-plastic structures under ″piecewise linear″ assumptions and solve among others the problem of determining the stresses and strains in the structure. Results of a systematic computer experiment supporting the efficiency of the proposed method are also presented.

Original languageEnglish
Pages (from-to)757-767
Number of pages11
JournalInternational Journal for Numerical Methods in Engineering
Volume14
Issue number5
Publication statusPublished - 1979
Externally publishedYes

Fingerprint

Mathematical programming
Structural analysis
Piecewise Linear
Plastics
Computer Experiments
Experiments
Structural Analysis
Nonlinear Analysis
Mathematical Programming

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Computational Mechanics
  • Applied Mathematics

Cite this

PIECEWISE LINEAR ELASTIC-PLASTIC ANALYSIS. / Kaneko, Ikuyo.

In: International Journal for Numerical Methods in Engineering, Vol. 14, No. 5, 1979, p. 757-767.

Research output: Contribution to journalArticle

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