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Any information about p_rgh?

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December 18, 2015, 15:11	Any information about p_rgh?	#1
sharonyue Senior Member Dongyue Li Join Date: Jun 2012 Location: Beijing, China Posts: 838 Rep Power: 17	Hi guys, http://www.openfoam.org/download/1.7...ease-notes.php In this page, it said: Code: p to p_rho is to avoid deficiencies in the handling of the pressure force / buoyant force balance on non-orthogonal and distorted meshes. Is there any theory on this? __________________ My OpenFOAM algorithm website: http://dyfluid.com By far the largest Chinese CFD-based forum: http://www.cfd-china.com/category/6/openfoam We provide lots of clusters to Chinese customers, and we are considering to do business overseas: http://dyfluid.com/DMCmodel.html

December 19, 2015, 12:57		#2
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,975 Blog Entries: 45 Rep Power: 128	Quick answer: See Henry's comments: http://www.openfoam.org/mantisbt/view.php?id=936#c2358 http://www.openfoam.org/mantisbt/view.php?id=1170#c2863 Google expression used to find them: Code: site:openfoam.org/mantisbt "p_rgh" sharonyue and wayne14 like this.

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