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-   -   Multi layer wall (http://www.cfd-online.com/Forums/cfx/111188-multi-layer-wall.html)

shaswat December 31, 2012 00:06

Multi layer wall
 
I am trying to model multilayer artery wall. The wall thickness starts from 2, 10, 2, 200 micro meters, Any one please help me how to model this thin surfaces
Is there any specific procedure to follow to model.

Thank you

Regards
Shashwat

ghorrocks December 31, 2012 06:17

What are you trying to do with it? FSI? CHT? Diffusion of something?

shaswat January 1, 2013 05:02

Quote:

Originally Posted by ghorrocks (Post 399520)
What are you trying to do with it? FSI? CHT? Diffusion of something?

I am trying to do CHT . I would like to consider multi layer model which has porous in nature. Kindly give your ideas how to model a thin surface in design modeler so that I can apply all the properties of the wall layers in the cfx pre

Thank you

ghorrocks January 1, 2013 18:32

CFX has a thermal resistance capability for interfaces which you could use. Alternately you can develop your own thermal resistance boundary with CEL.

Heat transfer in blood flow? I have never heard of somebody modelling heat transfer in blood before.


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