Talk:Pressure-correction method

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This part indicated below is vague and basically unusable for a newbie trying to implement this method:

is computed by first calculating a residual value , resulting from spurious mass flux, then using this mass imbalance to get a new pressure value. The pressure value that is attempted to compute, is such that when plugged into momentum equations a divergence-free velocity field results. The mass imbalance is often also used for control of the outer loop.

How is the above achieved exactly? — Preceding unsigned comment added by Dmjm20 (talk • contribs) 06:52, 7 May 2013 (UTC)[reply]