A simple mixed formulation for elastica problems (Q3969968)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A simple mixed formulation for elastica problems |
scientific article |
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A simple mixed formulation for elastica problems (English)
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1983
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cantilever
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pinned-fixed square frame
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fixed-fixed
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beams
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frames
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mixed variational method
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bending moments
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discontinuities in tangential slope
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displacement field
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bilinear spline functions
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point-wise defined spline functions
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energy terms disappear or to be linearized
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load potentials become nonlinear
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estimated by kinematic approach
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simultaneous nonlinear equations
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iterative method
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