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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: vonboett

Forum: OpenFOAM Running, Solving & CFD June 14, 2012, 08:06

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett Hi Ivan, thanks for confirming. Henry does... Hi Ivan, thanks for confirming. Henry does not see this as a bug, when using zeroGradient at the outlet for p_rgh the strange behavior vanishes. He is right, it works aswell on OF 2.1.x when using...

Forum: OpenFOAM Running, Solving & CFD June 13, 2012, 16:36

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett Hi Ivan thanks for your time! I cant attatch the... Hi Ivan thanks for your time! I cant attatch the grid its too big, yust create the polyMesh folder and move the blockMeshDict from Constants to Constant/polyMesh and then call blockMesh before...

Forum: OpenFOAM Running, Solving & CFD June 13, 2012, 16:16

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett ... no I didn't mirror the mesh, I yust... ... no I didn't mirror the mesh, I yust translated it. However, using for p_rgh zeroGradient at the outlet works, at least in OF 1.7.x, I will check this on OF 2.1.x tomorrow, thought I have already...

Forum: OpenFOAM Running, Solving & CFD June 13, 2012, 15:13

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett Hello Ivan, meanwhile I reproduced the bug... Hello Ivan, meanwhile I reproduced the bug on a Mac OS x 10.6.5 intel, using OpenFOAM 1.7.x. I attatched the corresponding case folder with positive x coordinates. Again, the bug vanishes when...

Forum: OpenFOAM Running, Solving & CFD June 13, 2012, 09:46

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett Hi Ivan, Thank you for testin!. The case... Hi Ivan, Thank you for testin!. The case worked on OF 1.7 but produces no outlet if used in OF 2.0 or 2.1.x. Tha attached case (only the basic files) is the working one with x- coordinates smaller...

Forum: OpenFOAM Running, Solving & CFD June 13, 2012, 05:17

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett Hi lt.quibbler, I have tried with several... Hi lt.quibbler, I have tried with several settings, in the case shown I use for the outlet: type outletInlet; outletValue uniform 0; and for the atmosphere (top of domain) that reflects the...

Forum: OpenFOAM Running, Solving & CFD June 12, 2012, 10:47

Replies: 12 interFoam 2.1.x gives wrong results on low Froude numbers Views: 2,277 Posted By vonboett interFoam 2.1.x. shows strange results ...well after others reproduced the same bug, I sent a bug report concerning interFoam, in this case only affecting the outlet boundary condition but maybe your case is affected too. See the bug...

Showing results 1 to 7 of 7

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