Spectral method of decoupling the vortic
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Jian Li; W.W. Sun
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Article
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1999
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Elsevier Science
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English
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A spectral method is proposed for the vorticity-stream function equations of the incompressible fluid flows. It is effective to overcome the lack of vorticity boundary condition. This method decouples the vorticity and stream function. At each time step, first, the vorticity is explicitly solved and