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Chorin's Projection Method for Finite Volume

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Old   August 13, 2010, 15:47
Default Chorin's Projection Method for Finite Volume
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I am attempting to implement Chorin's projection method using the finite-volume method in Cartesian coordinates. I am having difficulty constructing the poisson equation for the pressure. When I attempt the define the div(grad P) it appears that I need to reference at least two cells outside of the computational domain. Does this sound right? Can anyone direct me to a text or example?

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Old   August 16, 2010, 20:24
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from inner domain cells
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cartesian grid, chorin's method, finite-volume

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