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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: giack

Forum: OpenFOAM Running, Solving & CFD January 23, 2014, 10:41

Replies: 40 pressureInletOutletVelocity Views: 47,525 Posted By giack I didn't try their because I decided to change... I didn't try their because I decided to change the boundary and put a wall on one hand (I haven't the necessity tho have two open side in my simulation). I'm not sure that your new setting work...

Forum: OpenFOAM Running, Solving & CFD January 23, 2014, 10:05

Replies: 40 pressureInletOutletVelocity Views: 47,525 Posted By giack not in my case, but my simulation had also mesh... not in my case, but my simulation had also mesh problem so I'm not sure that the problem is the boundary condition setting.. In any case, for a well posed problem you have to set the pressure in one...

Forum: OpenFOAM Running, Solving & CFD January 23, 2014, 09:42

Replies: 40 pressureInletOutletVelocity Views: 47,525 Posted By giack I had an unphysical reverse flow but the value of... I had an unphysical reverse flow but the value of p and U are ok. What is your outlet?The same of the inlet?

Forum: OpenFOAM Running, Solving & CFD January 23, 2014, 09:22

Replies: 40 pressureInletOutletVelocity Views: 47,525 Posted By giack It is possible that your boundary condition... It is possible that your boundary condition setting give you unphysical results. In my work I tried this kind of boundary condition setting (pressureInletOutletvelocity for inlet and outlet) and they...

Forum: OpenFOAM Running, Solving & CFD July 28, 2013, 16:43

Replies: 40 pressureInletOutletVelocity Views: 47,525 Posted By giack Hi, why you want use this boundary condition... Hi, why you want use this boundary condition for airfoil? I think that this boundary condition have to be used with multiphase flow or when in the same boundary you have an inlet and outlet flux....

Forum: OpenFOAM Running, Solving & CFD April 11, 2013, 11:29

Replies: 40 pressureInletOutletVelocity Views: 47,525 Posted By giack Hi to all Someone know how velocity is obtained... Hi to all Someone know how velocity is obtained from pressure in pressureInletOutletVelocity? thank to all

Showing results 1 to 6 of 6

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