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

Forum: OpenFOAM Running, Solving & CFD March 19, 2014, 09:14

Replies: 49 Channel flow using InterFOAM Views: 29,770 Posted By mgdenno Hi, To answer your second question first,... Hi, To answer your second question first, yes I was referring to setting the alpha1 value using a fixedValue boundary condition. Regarding the free surface level decreasing, without knowing...

Forum: OpenFOAM Running, Solving & CFD March 9, 2012, 21:43

Replies: 49 Channel flow using InterFOAM Views: 29,770 Posted By mgdenno Kevin, I experienced the problem you... Kevin, I experienced the problem you describe regarding the water level going up or down at the inlet if the internal velocity was not just right. I have had reasonable success dealing with this...

Forum: OpenFOAM Running, Solving & CFD November 2, 2011, 14:20

Replies: 49 Channel flow using InterFOAM Views: 29,770 Posted By mgdenno Thanks for sharing your findings. That is... Thanks for sharing your findings. That is interesting. You can also set the velocity field using setFields (i.e. if you only wanted to set the water velocity).

Forum: OpenFOAM Running, Solving & CFD November 1, 2011, 19:15

Replies: 49 Channel flow using InterFOAM Views: 29,770 Posted By mgdenno Stephy, Take a look at this thread: ... Stephy, Take a look at this thread: http://www.cfd-online.com/Forums/openfoam/90301-interfoam-simulation-blowing-up.html It contains a working set of boundary conditions for channel flow. ...

Forum: OpenFOAM Running, Solving & CFD October 27, 2011, 20:43

Replies: 49 Channel flow using InterFOAM Views: 29,770 Posted By mgdenno I read somewhere that for 2D cases you want to... I read somewhere that for 2D cases you want to set the faces paralell to flow as empty, not slip, which is consistent with the tutorials. Stephy, Not sure what stage you are at, but after you...

Forum: OpenFOAM Running, Solving & CFD October 25, 2011, 22:13

Replies: 49 Channel flow using InterFOAM Views: 29,770 Posted By mgdenno DanM, Here is what I do (I am still kind of... DanM, Here is what I do (I am still kind of new to this but have had some success): I have been breaking the inlet in to 2 sections, one for the water (alpha = 1) (the lower 2/3 in your case)...

Showing results 1 to 6 of 6

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