Generate a small boundary region near the wall

February 25, 2008, 17:58

Hello everyone, I am wondering how to generate the wall boundary layer region based on the existed mesh. I mean, if the fluent case file includes only ------------------ Flow ----------------- wall

How can I generate the following case in Fluent? ------------------ Flow ------------------ ///////////////(wall boudary layer) ----------------- wall

I know it can be done in Gambit (very complicated in my case), but I want to know whether there is convenient way to do in Fluent.

Thank you for your reply!

Cheers

sarah

February 26, 2008, 08:02

Hi!

The only thing comming to my mind would be the mesh adaption in Fluent: Adapt-->Region

Hope this helps

February 26, 2008, 10:35

Hi, dear Then how to generate(Separate) the wall region after adpation? cheer

sarah

February 27, 2008, 12:17

Hi!

What do you mean by separation of the wall region? - creating a new (fluid?) zone in Fluent perhaps? This can be done by Grid-->Separate-->Cells

Selma

February 25, 2008, 17:58	Generate a small boundary region near the wall	#1
sarah_ron2002 Guest Posts: n/a	Hello everyone, I am wondering how to generate the wall boundary layer region based on the existed mesh. I mean, if the fluent case file includes only ------------------ Flow ----------------- wall How can I generate the following case in Fluent? ------------------ Flow ------------------ ///////////////(wall boudary layer) ----------------- wall I know it can be done in Gambit (very complicated in my case), but I want to know whether there is convenient way to do in Fluent. Thank you for your reply! Cheers sarah

February 26, 2008, 08:02	Re: Generate a small boundary region near the wall	#2
selma Guest Posts: n/a	Hi! The only thing comming to my mind would be the mesh adaption in Fluent: Adapt-->Region Hope this helps

February 26, 2008, 10:35	Re: Generate a small boundary region near the wall	#3
sarah_ron2002 Guest Posts: n/a	Hi, dear Then how to generate(Separate) the wall region after adpation? cheer sarah

February 27, 2008, 12:17	Re: Generate a small boundary region near the wall	#4
selma Guest Posts: n/a	Hi! What do you mean by separation of the wall region? - creating a new (fluid?) zone in Fluent perhaps? This can be done by Grid-->Separate-->Cells Selma

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