Application of a new iterative method for elastic-plastic stress analysis (Q1113730)
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scientific article; zbMATH DE number 4081087
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Application of a new iterative method for elastic-plastic stress analysis |
scientific article; zbMATH DE number 4081087 |
Statements
Application of a new iterative method for elastic-plastic stress analysis (English)
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1988
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A new iterative method for elastic-plastic stress analysis based on a new approximation of the constitutive equations is proposed and compared with standard methods on the accuracy and the computational time in a test problem. The proposed method appears to be better than the conventional methods on the accuracy and comparable with others on the computational time. Also the present method is applied to a crack problem and the results are compared with experimental ones. The agreement of both results are satisfactory.
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FORTRAN program
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EPITOK
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approximation of the constitutive equations
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crack problem
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