A comparison of invariant energies for free-form surface construction (Q1307929)
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scientific article; zbMATH DE number 1360847
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A comparison of invariant energies for free-form surface construction |
scientific article; zbMATH DE number 1360847 |
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A comparison of invariant energies for free-form surface construction (English)
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22 October 2000
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Several energy formulations are derived, including Kirchoff-Love plate energy, first-order energy, and jerk energy. These formulations are based on a new paradigm for free-form surface over arbitrary quadrilateral meshes. The authors recall the underlying principles of the energy formulation, and then consider the various behaviours and resulting surfaces through examples.
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free form surface construction
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invariant energy formulation
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finite element method
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Kirchoff-Love energy
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numerical examples
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