Notice of Retraction A Fourth-order compact finite alternating direction implicit difference scheme for the unsteady streamfunction-vorticity formulation of the Navier-StokesB/Boussinesq equations
作者： Yan Wang , J. S. Wang
DOI: 10.1109/ICCASM.2010.5619039
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摘要: A Fourth-order compact finite alternating direction implicit difference scheme on the nine-points 2D stencil is formulated for solving unsteady-state streamfunction-vorticity formulation of Navier-Stokes/Boussinesq(N-S/B) equations. The unconditional stable numerical method provided by method. Numerical solutions are obtained model problem natural convection in a square cavity with benchmark and compared some accurate results available literature.
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