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-   -   how to model multilayer problem? (https://www.cfd-online.com/Forums/fluent/46976-how-model-multilayer-problem.html)

Goker January 9, 2008 10:15
how to model multilayer problem?
 
Hello,

I'm trying to model a porous media problem in which there is fabric and on top of the fabric, there are other layers with different properties. So there is like 3 different layers on top of each other and they will be subject to fluid flow.

I have no idea on how to create these layers (either in Gambit or Fluent) and then assign different thickness(es) and material properties to these layers.

Please help.

Thanks a lot.

lx33101128 March 3, 2011 08:24
Quote:
Originally Posted by Goker
;147698
Hello,

I'm trying to model a porous media problem in which there is fabric and on top of the fabric, there are other layers with different properties. So there is like 3 different layers on top of each other and they will be subject to fluid flow.

I have no idea on how to create these layers (either in Gambit or Fluent) and then assign different thickness(es) and material properties to these layers.

Please help.

Thanks a lot.
Hello Goker:

I have the same problem with you. Have you find any methods?

Amir March 3, 2011 08:48
Hi,
you can do that either in FLUENT or GAMBIT.
you can easily create different fluid zones and in B.C. panel set different properties for them.


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