Analysis of Some Mixed Finite Element Methods for Plane Elasticity Equations (Q3323415)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Analysis of Some Mixed Finite Element Methods for Plane Elasticity Equations |
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Analysis of Some Mixed Finite Element Methods for Plane Elasticity Equations (English)
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1983
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Mixed finite element models
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penalty method
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two-dimensional elasticity equations
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stresses
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approximated by continuous piecewise bilinear functions
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rectangular grid
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displacements
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piecewise constant
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equilibrium composite quadrilateral element
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some degrees of freedom can be eliminated
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average of four parameters per node
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quadratic convergence rate for stresses
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