A preconditioned Navier-Stokes method for two-phase flows with application to cavitation prediction (Q1581290)
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scientific article; zbMATH DE number 1508403
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A preconditioned Navier-Stokes method for two-phase flows with application to cavitation prediction |
scientific article; zbMATH DE number 1508403 |
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A preconditioned Navier-Stokes method for two-phase flows with application to cavitation prediction (English)
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28 February 2001
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The authors present an implicit algorithm for the computation of viscous two-phase flows. The implicit method employs a dual-time preconditioned three-dimensional algorithm, with multiblock and parallel execution capabilities. Time-derivative preconditioning is used to ensure well-conditioned eigenvalues, which is important for the computational efficiency of the method. To demonstrate the capabilities of the scheme, several two- and three-dimensional examples are presented.
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well-conditioned eigenvalues
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cavitation
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implicit algorithm
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viscous two-phase flows
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dual-time preconditioned three-dimensional algorithm
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multiblock
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parallel execution
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time-derivative preconditioning
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