Numerical experiments with the lid driven cavity flow problem (Q1345476)
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scientific article; zbMATH DE number 729881
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical experiments with the lid driven cavity flow problem |
scientific article; zbMATH DE number 729881 |
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Numerical experiments with the lid driven cavity flow problem (English)
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16 July 1995
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The centerline velocity profiles obtained from the solution of the two- and three-dimensional representations of the lid driven cavity flow problem are compared for different Reynolds numbers. Two configurations were used in this study: a unit cavity and a cavity with an aspect ratio of 2; the Reynolds numbers ranged from 100 to 5000. A new method of extending the Jacobi collocation technique called spectral difference is developed in this paper together with a unique computational grid. In addition, an iterative method for solving the pressure problem is also developed.
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centerline velocity profiles
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Jacobi collocation technique
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spectral difference
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iterative method
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pressure problem
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