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January 15, 2018, 12:18 |
Incremental projection method
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#1 |
Member
Moshe De Leon
Join Date: Nov 2017
Location: Portugal
Posts: 31
Rep Power: 8 |
I am curious about the practical implementation of an incremental projection method. For pressure we have 3 time levels, . In the prediction step we have
We solve for pressure We then project onto Finally we update pressure In literature is referred to as an approximate to . My question is in practice how do I initialize and then update pressure. In my code I have, after updating the velocities Code:
Pnew(i,j) = P(i,j) + phi(i,j) phi(i,j) = P(i,j) |
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