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Search took 0.00 seconds. Search: Posts Made By: paul83
Forum: CFX December 19, 2011, 02:55
Replies: 20
Views: 4,001
Posted By paul83
All right. Thanks for the comments. I will try...

All right. Thanks for the comments. I will try that but I'm not sure if I have enough hardware power to simulate in 3d. Maybe I can use a more coarse grid or just compute over christmas:).
Forum: CFX December 16, 2011, 11:12
Replies: 20
Views: 4,001
Posted By paul83
SAS SST model

Hello again,

I'm currently trying the SAS-SST model for turbulence now. I hope to get a "LES-like behavior" of the oscillating flow with less complexity and effort:). Therefore i still want to...
Forum: CFX December 13, 2011, 12:58
Replies: 20
Views: 4,001
Posted By paul83
Ok. Thank you for your help. I think i will use...

Ok. Thank you for your help. I think i will use the time average results then.
Forum: CFX December 12, 2011, 03:48
Replies: 20
Views: 4,001
Posted By paul83
Yes, the air flow around the collector should be...

Yes, the air flow around the collector should be oscillating and therefore the pressures and forces. Wind tunnel results are conform with that. The strange thing is that at some angles i have the...
Forum: CFX December 9, 2011, 10:30
Replies: 20
Views: 4,001
Posted By paul83
Sorry, cant post any files now.No FSI but i plan...

Sorry, cant post any files now.No FSI but i plan to do it later on.Geometry is a parabolic trough solar collector in 2d near the ground. In addition i have a logarithmic wind profile as initial...
Forum: CFX December 8, 2011, 09:21
Replies: 20
Views: 4,001
Posted By paul83
Transient solution not oscillating

Hello,

I searched the forum but didn't find something so i do my first post:):

I have a Problem with my transient Solution for which I expect the Forces to oscillate. If I use a converged...
Showing results 1 to 6 of 6

 
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