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Search: Posts Made By: wanghaojie
Forum: Main CFD Forum January 6, 2012, 11:29
Replies: 10
Views: 2,273
Posted By wanghaojie
Oh, sorry, I just find there is a way to specify...

Oh, sorry, I just find there is a way to specify velocity component in Fluent...
Thank you all.
Forum: Main CFD Forum January 6, 2012, 11:24
Replies: 10
Views: 2,273
Posted By wanghaojie
Do you mean add a momentum source in Fluent?

Do you mean add a momentum source in Fluent?
Forum: Main CFD Forum December 21, 2011, 17:39
Replies: 10
Views: 2,273
Posted By wanghaojie
I use Fluent, and I think it can only generate...

I use Fluent, and I think it can only generate flow normal to the inlet. Can you tell me what kind of software you use and what treatment did you use for various attack angle please?

Thank you
Forum: Main CFD Forum December 20, 2011, 19:38
Replies: 10
Views: 2,273
Posted By wanghaojie
Thank you. Now the problem is that if i only use...

Thank you. Now the problem is that if i only use one inlet, does it mean i have to change the direction of the inlet face everytime i need to change the inlet direction?
Forum: Main CFD Forum November 30, 2011, 13:49
Replies: 10
Views: 2,273
Posted By wanghaojie
Sorry, I didnt quite understand you. Do you mean...

Sorry, I didnt quite understand you. Do you mean to change the whole domain into a cylinder?
If so, I dont know if Fluent or other CFD program can define a inlet and outlet on a cylindrical surface
Forum: Main CFD Forum November 27, 2011, 18:04
Replies: 10
Views: 2,273
Posted By wanghaojie
Change inlet flow direction without changing the mesh

Hi everyone,

Im doing a set of simulation with different wind directions through a building. Meanwhile, for each direction I need to rotate the domain(cubic several times larger than the...
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