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Search: Posts Made By: fluentnoob
Forum: FLUENT June 23, 2009, 10:48
Replies: 4
Views: 2,231
Posted By fluentnoob
By approach 2, wouldnt the viscous force...

By approach 2, wouldnt the viscous force increase? Because the velocity of the fluid relative to the sphere will increase and become the (velocity of the sphere + Tangential velocity of the fluid)...
Forum: FLUENT June 23, 2009, 10:20
Replies: 4
Views: 2,231
Posted By fluentnoob
Ok, So I got that part sorted out. Could anyone...

Ok, So I got that part sorted out. Could anyone please just help me with the following? I'd be extremely grateful to the person who can give me advice on the following, any advice. Thank you.

I...
Forum: FLUENT June 23, 2009, 06:20
Replies: 4
Views: 2,231
Posted By fluentnoob
Ok. I have another doubt now. When the whole...

Ok. I have another doubt now. When the whole domain is rotating, should there be concentric iso-velocity lines, or both iso-velocity and isobaric lines(both concentric)?

What should be the...
Forum: FLUENT June 22, 2009, 12:34
Replies: 4
Views: 2,231
Posted By fluentnoob
OK. I found that I was specifying the rotation...

OK. I found that I was specifying the rotation axis direction incorrectly. I specified it as [0 1 0] and got the isobaric pressure lines as expected. But something is still wrong. The velocity...
Forum: FLUENT June 22, 2009, 06:24
Replies: 4
Views: 2,231
Posted By fluentnoob
Single Rotating Domain

Hi everyone!

I was trying to model a rotating domain shaped like the region in between two concentric cylinders. Here is a picture of the domain....
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