A simple finite element for elastic-plastic deformations of shells (Q2265874)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A simple finite element for elastic-plastic deformations of shells |
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A simple finite element for elastic-plastic deformations of shells (English)
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1982
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quadrilateral element
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elastoplastic shells
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Hu-Washizu functional
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independent approximations of all basic variables
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elimination of strains and stresses
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displacement formulation
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positive-definite matrix
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convergence
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properties of the elemental matrices
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numerical tests upon plates and shells
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