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Search: Posts Made By: amin144
Forum: Main CFD Forum December 9, 2011, 04:18
Replies: 9
Views: 1,740
Posted By amin144
thanks very much dear Truffaldino I am thinking...

thanks very much dear Truffaldino
I am thinking of changing my method too
Forum: Main CFD Forum December 8, 2011, 04:13
Replies: 9
Views: 1,740
Posted By amin144
Thanks very much Could you introduce me some...

Thanks very much
Could you introduce me some references to study more about boundary conditions and transient simulatation?
Forum: Main CFD Forum December 7, 2011, 05:59
Replies: 9
Views: 1,740
Posted By amin144
Thanks Dear truffaldino my problem is that in...

Thanks Dear truffaldino
my problem is that in fractional step on staggered mesh with Finite Difference Method, it need velocity for inlet!

Is there any method that need pressure for inlet?
Or am...
Forum: Main CFD Forum December 6, 2011, 16:58
Replies: 9
Views: 1,740
Posted By amin144
I understood Womersley is BC which use in blood...

I understood
Womersley is BC which use in blood simulating

Anybody can help me what should I do for a starting simulation when I know pressure gradient but does not know velocity inlet?
Forum: Main CFD Forum December 6, 2011, 16:11
Replies: 9
Views: 1,740
Posted By amin144
Anybody know about "the Womersley boundary...

Anybody know about "the Womersley boundary conditions" ?
Forum: Main CFD Forum December 6, 2011, 10:44
Replies: 9
Views: 1,740
Posted By amin144
VERY SIMPLE question from people works on unsteady flow

I want simulate flow between two plate, transient flow which starts to flow from rest according to constant pressure gradient.

I use Finite-Diffrence-Method and fractional step scheme with a...
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