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Parametric quadratic programming method for viscoplasticity |
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| Authors: | Zeng Pan Qian Ling-xi |
| Institution: | Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian |
| Abstract: | Perzyna model in viscoplasticity has. been studied by the parametric variational principle, which could be transformed into solving the parametric quadratic programming problem. The FEM form of this problem and its implementation have also been discussed in the paper. |
| Keywords: | viscoplasticity parametric quadratic programming FEM |
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