Numerical schemes of the support operators method for elasticity theory equations (Q2925068)
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scientific article; zbMATH DE number 6359085
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical schemes of the support operators method for elasticity theory equations |
scientific article; zbMATH DE number 6359085 |
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20 October 2014
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classical linear elasticity
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finite difference methods
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multigrid methods
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domain decomposition
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Numerical schemes of the support operators method for elasticity theory equations (English)
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A family of neutral-revolving difference schemes on the base of the supporting operator method is constructed to analyse stationary equations of the linear elasticity theory. The scalar product in a tensor mesh functions space -- components of the deformation tensor -- are chosen to be coordinated with the energy of a deformable body. The difference schemes are constructed on non-regular grids as well.
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