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Showing results 1 to 9 of 9 Search took 0.00 seconds. Search: Posts Made By: PorscheGTIII

Forum: OpenFOAM Programming & Development December 4, 2014, 10:41

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII Just tried to use the MRFpUCoupledFoam solver on... Just tried to use the MRFpUCoupledFoam solver on my problem with ggi interfaces. For some reason, it looks like information isn't being passed between interface zones. Running this with MRFSimpleFoam...

Forum: OpenFOAM Programming & Development December 3, 2014, 16:55

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII This is funny. Right after you posted I checked... This is funny. Right after you posted I checked the AMG solver and it started working for this problem! I'd much rather use the multigrid method. I'll play around with the solver settings to see...

Forum: OpenFOAM Programming & Development December 3, 2014, 11:02

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII Yes, I'm pretty sure it's because of the relTol I... Yes, I'm pretty sure it's because of the relTol I set on the Up solver. When I had that set to 0, I think I didn't see those oscillations. I set the relTol to 0.001 to speed up the computation time....

Forum: OpenFOAM Programming & Development December 3, 2014, 09:48

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII I have completed one tests of this new... I have completed one tests of this new MRFpUCoupledFoam solver. The computation was carried out on a small, propeller-type hydrokinetic turbine similar to what's pictured below: ...

Forum: OpenFOAM Programming & Development November 20, 2014, 19:05

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII One thing I did manage to figure out was why I... One thing I did manage to figure out was why I kept getting the error: After a quick Google search I found the following ticket for this very problem: ...

Forum: OpenFOAM Programming & Development November 20, 2014, 16:23

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII I got it, thank you! Running through my first... I got it, thank you! Running through my first test case. It may take a few days to run the simulation and check the results out and compare with MRFSimpleFoam

Forum: OpenFOAM Programming & Development November 19, 2014, 09:58

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII I sent you a PM with my e-mail. Thank you! I sent you a PM with my e-mail. Thank you!

Forum: OpenFOAM Programming & Development November 18, 2014, 17:36

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII Can I give it a try? I had compiled a version... Can I give it a try? I had compiled a version shortly after my first post, and I had some problems with convergence with the problem I was studying compared to the results I got from MRFSimpleFoam....

Forum: OpenFOAM Programming & Development June 25, 2014, 20:40

Replies: 23 pUCoupledFoam with Multiple Reference Frames (MRF) Views: 4,704 Posted By PorscheGTIII pUCoupledFoam with Multiple Reference Frames (MRF) Greetings All! I'm very excited about the latest release of foam-3.1. I see that the long awaited coupled / block matrix solver has been added to the library. However, it doesn't look like there's...

Showing results 1 to 9 of 9

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