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-   -   ICEM - mesh generation for conjugate heat transfer problems (https://www.cfd-online.com/Forums/mesh-generation/167553-icem-mesh-generation-conjugate-heat-transfer-problems.html)

tmu March 4, 2016 04:21

ICEM - mesh generation for conjugate heat transfer problems
 
Hi
I am new in ICEM. I want to generate mesh for a simple example of conjugate heat transfer.
My geometry is a 3D tube by considering wall thickness (solid) which I want to simulate fluid flow on the tube. the schematic of my geometry has been shown in follow (image in cylindrical coordinate) :

--------------------------------------
solid
-------------------------------------
Fluid
-------------------------------------
solid
------------------------------------

I created this geometry in Ansys design Modeler. then i imported it in ICEM
I defined two boxes for solid and Fluid. but there is a problem which is overlapping of boxes. after creating meshes, two meshes is shown for fluid and i dont know how can i solve this problem


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