A two-dimensional FEM adaptive moving-node method for steady Euler flow simulations (Q1114526)
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scientific article; zbMATH DE number 4083251
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A two-dimensional FEM adaptive moving-node method for steady Euler flow simulations |
scientific article; zbMATH DE number 4083251 |
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A two-dimensional FEM adaptive moving-node method for steady Euler flow simulations (English)
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1988
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A moving-node adapted mesh method is applied to mesh generation for the calculation of compressible steady Euler flows. The method used the equilibrium between fictitious springs connecting mesh nodes. Two- dimensional triangulations are used in combination with an upwind finite element scheme. Several examples of shocked flow calculations are presented, using unstructured meshes obtained by local element division.
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moving-node adapted mesh method
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mesh generation
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compressible steady Euler flows
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Two-dimensional triangulations
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upwind finite element scheme
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local element division
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0.89497083
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0.87829036
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0.87702143
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0.87631786
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