Thermo-elastic-plastic and creep analysis of shell structures

Miloš Kojić; Klaus Jürgen Bathe

doi:10.1016/0045-7949(87)90243-4

Thermo-elastic-plastic and creep analysis of shell structures

Miloš Kojić, Klaus Jürgen Bathe

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

The effectivc-stress-function algorithm previously proposed for general 2-D and 3-D thermoelastic-plaslic and creep analysis is specialized to the stress and strain conditions of shell and beam structures. Von Mises plasticity with isotropic and kinematic hardening assumptions and the potential theory of creep are considered. The governing equations to compute the plastic and creep effects are given, and the numerical results obtained in the analysis of some demonstrative beam and shell problems are presented.

Original language	English (US)
Pages (from-to)	135-143
Number of pages	9
Journal	Computers and Structures
Volume	26
Issue number	1-2
DOIs	https://doi.org/10.1016/0045-7949(87)90243-4
State	Published - Jan 1 1987

ASJC Scopus subject areas

Civil and Structural Engineering
Modeling and Simulation
General Materials Science
Mechanical Engineering
Computer Science Applications

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10.1016/0045-7949(87)90243-4

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title = "Thermo-elastic-plastic and creep analysis of shell structures",

abstract = "The effectivc-stress-function algorithm previously proposed for general 2-D and 3-D thermoelastic-plaslic and creep analysis is specialized to the stress and strain conditions of shell and beam structures. Von Mises plasticity with isotropic and kinematic hardening assumptions and the potential theory of creep are considered. The governing equations to compute the plastic and creep effects are given, and the numerical results obtained in the analysis of some demonstrative beam and shell problems are presented.",

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AU - Kojić, Miloš

AU - Bathe, Klaus Jürgen

PY - 1987/1/1

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AB - The effectivc-stress-function algorithm previously proposed for general 2-D and 3-D thermoelastic-plaslic and creep analysis is specialized to the stress and strain conditions of shell and beam structures. Von Mises plasticity with isotropic and kinematic hardening assumptions and the potential theory of creep are considered. The governing equations to compute the plastic and creep effects are given, and the numerical results obtained in the analysis of some demonstrative beam and shell problems are presented.

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Thermo-elastic-plastic and creep analysis of shell structures

Abstract

ASJC Scopus subject areas

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