Accurate and efficient nonlinear formulation of a nine-node shell element with spurious mode control (Q3355577)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Accurate and efficient nonlinear formulation of a nine-node shell element with spurious mode control |
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Accurate and efficient nonlinear formulation of a nine-node shell element with spurious mode control (English)
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1990
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nine-node Lagrangian shell finite element
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full nonlinear analysis
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robustness
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accuracy
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efficiency
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Uniform reduced (2\(\times 2)\) quadrature
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improved `projection operator' procedure
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stabilization of the resulting spurious zero-energy modes
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local-to-global transformations
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Numerical integration
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flat-plate pure-bending patch tests
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