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Forum: Main CFD Forum

October 14, 2012, 11:41

Replies: 24

Periodic Boundary Condition

Views: 12,134

Posted By leflix

ok it's fine!!

ok it's fine!!

Forum: Main CFD Forum

October 12, 2012, 12:48

Replies: 24

Periodic Boundary Condition

Views: 12,134

Posted By leflix

Hi Prasanth, No in the case of a channel...

Hi Prasanth,

No in the case of a channel flow the dimensionless velocity on the centerline is 1.5
Is it what you obtained?

Forum: Main CFD Forum

October 3, 2012, 06:41

Replies: 24

Periodic Boundary Condition

Views: 12,134

Posted By leflix

But if you use Fluent , periodic BC are already...

But if you use Fluent , periodic BC are already implemented and you have nothing to do, just click on "Periodic Boundary Condition" :D
If it doesn't work it is because you certainly did something...

Forum: Main CFD Forum

October 3, 2012, 05:17

Replies: 24

Periodic Boundary Condition

Views: 12,134

Posted By leflix

Yes for sure, but I guess the problem is how you...

Yes for sure, but I guess the problem is how you implement these periodic boundary conditions.
first you should apply Phy(NI)=Phy(1) and Phy(0)=Phy(NI-1)
(BC are on node 0 and NI)
Phy stands for...

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