Stress analysis in two-dimensional domains using a nonlocal damage model and the boundary element method (Q2717651)
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scientific article; zbMATH DE number 1605246
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stress analysis in two-dimensional domains using a nonlocal damage model and the boundary element method |
scientific article; zbMATH DE number 1605246 |
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2 April 2002
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grid-damage model
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fundamental solutions
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0.9043575
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0.9017168
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0.8877087
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0.8842338
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0.8831224
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0.8818291
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0.8803066
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0.8764318
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Stress analysis in two-dimensional domains using a nonlocal damage model and the boundary element method (English)
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A boundary element formulation for stress analysis of a particular damage evolution problem, the so-called grid-damage model, is presented. A simple solution strategy is based on an extension of the original BEM subregion implementation: a grid of subregions is defined, and material constants of the respective fundamental solutions vary in accordance with the damage process. A number of examples are included.
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