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Old   January 17, 2001, 13:05
Default volume finite
juan pedro
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hi everybody..

how could i discreet this in finite volume??

integral(u*du/dx + v*du/dy)dxdy regular grid

thank you..

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Old   January 17, 2001, 15:32
Default Re: finited volumed
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If its incompressible then it becomes

int_V d/dxj (ui uj) dV. Using gauss theorm the intregal over the volume becomes a surface intregal: int_S (ui uj)n dS.
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