A block LU-SGS implicit dual time-stepping algorithm for hybrid dynamic meshes (Q597064)
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scientific article; zbMATH DE number 2082460
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A block LU-SGS implicit dual time-stepping algorithm for hybrid dynamic meshes |
scientific article; zbMATH DE number 2082460 |
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A block LU-SGS implicit dual time-stepping algorithm for hybrid dynamic meshes (English)
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6 August 2004
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The paper presents a block LU-SGS method for the solution of two-dimensional compressible unsteady flows on hybrid dynamic meshes. The accuracy and efficiency of the scheme is illustrated by several numerical tests. In particular, the superior convergence of the considered scheme against point implicit or explicit solvers is demonstrated.
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two-dimensional compressible unsteady flows
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convergence
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0.8649756
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0.8489701
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0.84792536
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0.84415615
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0.8430612
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0.84056354
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