On Regularization of Plastic Flow Localization in a Soil Material
Density-dependent critical state line (Cam-Clay type) model is regularized by viscoplastic formulation to assure the mathematical well-posedness of the initial Cauchy problem. In computations this reduces the so-called Primary Mesh Dependence which is defined in the paper. Several numerical example...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research
1996-12-01
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| Series: | Engineering Transactions |
| Online Access: | https://et.ippt.pan.pl/index.php/et/article/view/1474 |
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