|April 21, 2013, 08:46||
Join Date: Mar 2010
Posts: 52Rep Power: 7
Does anyone know any resource in which I can find the theory behind PRESTO! scheme used in Fluent?
As for the user guide, I understand that instead of interpolating, the pressure is calculated on the faces by some method similar to the one used in the original staggered grid scheme.
I would appreciate if anyone explain the following sentence form the manual:
"the discrete continuity balance for a "staggered'' control volume about the face to compute the "staggered'' (i.e., face) pressure"
|Thread||Thread Starter||Forum||Replies||Last Post|
|standard Vs PRESTO! scheme||parag||FLUENT||5||August 13, 2013 23:01|
|2nd order upwind scheme (Fluent and CFX)||Far||FLUENT||0||May 22, 2011 01:50|
|how to understand high resolution scheme and high order scheme||iilw1314||Main CFD Forum||3||September 30, 2010 10:43|
|extrapolation in MUSCL scheme||Chandra||Main CFD Forum||6||February 14, 2007 12:21|
|Presto scheme||Christian||FLUENT||0||April 14, 2003 03:49|