Talk:PISO

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PISO algorithm	0	09:11, 26 January 2015

PISO algorithm

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Hi all, I've read in the page describing the PISO algorithm that:

"Further correction steps can be applied using the same  A matrix and H vector (this is convenient computationally since they can be stored in the computer's memory once and recalled as necessary). "

If both A and H are the same, equations 27 and 28 are the same, so solving again doesn't change the solution. Maybe A and H' are kept constant, while H is re-evaluated at each iteration. Am I wrong?

Thank you Mattia

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Demichie (talk)‎09:11, 26 January 2015