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Search: Posts Made By: jwillie2000
Forum: FLUENT May 28, 2012, 14:15
Replies: 13
Views: 1,735
Posted By jwillie2000
Hi, Not sure if your question is already answered...

Hi, Not sure if your question is already answered about physical or non-physical? Physical is whether the phenomenon you are observing or your results can be attributed to physics or reality or not....
Forum: FLUENT May 28, 2012, 12:23
Replies: 13
Views: 1,735
Posted By jwillie2000
Hi, And thanks for the wishes. About grid...

Hi, And thanks for the wishes. About grid dependency test. You have a case where the waves you have in your flow are dissipating quickly than expected. The qauestions is is it physical or non-phsical...
Forum: FLUENT May 28, 2012, 07:41
Replies: 13
Views: 1,735
Posted By jwillie2000
Hi, is your profile at the inlet a function? sin...

Hi, is your profile at the inlet a function? sin or cosine? and if yes, what is the amplitude? I suspect the amplitude is not large enough and so it is being damped? so play with that and see....
Forum: FLUENT May 25, 2012, 11:52
Replies: 13
Views: 1,735
Posted By jwillie2000
It means u defined a velocity profile at the...

It means u defined a velocity profile at the inlet? Am I getting you right? If yes, then you need to just need to increase the amplitude of the disturbance or flutuation in your velocity profile. The...
Forum: FLUENT May 25, 2012, 03:45
Replies: 13
Views: 1,735
Posted By jwillie2000
Hi, Can you throw more light on your problem?...

Hi, Can you throw more light on your problem? Like is the flow turbulent? I would assume no? and did you introduce any disturbance at the inlet in the velocity, etc? Jimmy
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