Simulation of vortex sheet roll-up by vortex methods (Q1110407)
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scientific article; zbMATH DE number 4072588
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Simulation of vortex sheet roll-up by vortex methods |
scientific article; zbMATH DE number 4072588 |
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Simulation of vortex sheet roll-up by vortex methods (English)
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1989
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The vortex sheet roll-up characteristic of large amplitude Kelvin- Helmholtz instability is simulated by vortex-in-cell methods and a vortex blob method. Both methods regularize the problem and prevent the irregular motion found in many previous simulations. The regularization properties of the methods are compared and discussed.
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vortex sheet roll-up
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large amplitude Kelvin-Helmholtz instability
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vortex-in-cell methods
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vortex blob method
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irregular motion
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