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Search: Posts Made By: hjasak
Forum: OpenFOAM Running, Solving & CFD June 29, 2007, 13:02
Replies: 11
Views: 6,190
Posted By hjasak
Are you into understanding pre

Are you into understanding precisely that is going on or you just want to do the implementation that will not cause you trouble?

In short, the computational molecule supporting the pressure...
Forum: OpenFOAM Running, Solving & CFD August 22, 2006, 04:23
Replies: 11
Views: 6,190
Posted By hjasak
Well, you have to integrate th

Well, you have to integrate the static component properly properly - the issue is that at a point in a domain, absolute pressure depends on the height of the water column above it (with respect to...
Forum: OpenFOAM Running, Solving & CFD August 21, 2006, 12:25
Replies: 11
Views: 6,190
Posted By hjasak
Easy. Momentum equation shoul

Easy. Momentum equation should contain the gravity with the variable density due to free surface. However, this will produce a linear pressure variation even in fluid at rest + cause decoupling...
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