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Rhie&Chow interpolation or ?

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Old   May 17, 2002, 13:14
Default Rhie&Chow interpolation or ?
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Sophie
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Hi All! I would like to know if there is an alternative explit correction to the Rhie and Chow interpolation, in the case of colocated grids in FV method. I actually need to discretize the NS equations to obtain an explicit residual function.

F(U)=0 (steady) (1) Actually any solution from a FV code on collocated do mot satisfy (1). Does anyone know about an explicit way to correct the velocities at the cell faces explicitely from a given (u,v,p) from a cell center.

Thanks
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