The rolling contact problem for an elastic-plastic strip and a rigid roller (Q1820034)
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scientific article; zbMATH DE number 3995242
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The rolling contact problem for an elastic-plastic strip and a rigid roller |
scientific article; zbMATH DE number 3995242 |
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The rolling contact problem for an elastic-plastic strip and a rigid roller (English)
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1986
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The probem is formulated as a plane strain problem with dynamic terms omitted. Research concentrates on development of corrugations and folds on the surface. Coulomb friction and elastic-plastic material with isotropic work hardening are included. The contact problem is formulated as the minimization of a penalty function. A Newton-Raphson method is used to solve the set of finite element equilibrium equations. Numerical results are obtained, but are not compared to any experimental ones.
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rolling processing
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plane strain problem
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dynamic terms omitted
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corrugations
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folds
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Coulomb friction
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elastic-plastic material
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isotropic work hardening
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minimization of a penalty function
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Newton- Raphson method
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set of finite element equilibrium equations
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