Application of vorticity integral conditioning to Chebyshev pseudospectral formulation for the Navier-Stokes equations (Q2365913)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Application of vorticity integral conditioning to Chebyshev pseudospectral formulation for the Navier-Stokes equations |
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Application of vorticity integral conditioning to Chebyshev pseudospectral formulation for the Navier-Stokes equations (English)
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29 June 1993
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A pseudospectral method based on the vorticity-stream function formulation is proposed for the solution of two-dimensional, time- dependent flow of an incompressible fluid. It features the high resolution and computational economy of Chebyshev collocation and the combined second-order Adams-Bashforth and Crank-Nicolson time integration schemes. Precise treatment for the vorticity condition is accomplished by the use of conditions of integral type.
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vorticity-stream function formulation
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