On the numerical integration of a class of pressure‐dependent plasticity models (Q4720850)
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scientific article; zbMATH DE number 3993008
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the numerical integration of a class of pressure‐dependent plasticity models |
scientific article; zbMATH DE number 3993008 |
Statements
On the numerical integration of a class of pressure‐dependent plasticity models (English)
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1987
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backward Euler method
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non-associated hardening plasticity models
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unconditionally stable algorithm
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numerical integration
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elastoplastic pressure-dependent constitutive relations
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plane stress problems
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out-of- plane strain component
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not defined kinematically
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tangent moduli
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linearization of the elastoplastic constitutive equations
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Gurson's constitutive model
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one-dimensional problems
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necking
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axi-symmetric specimen
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