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Old   May 5, 2014, 04:21
Default Assign temperature to boundaries
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Hey guys,

I've been working with Star-CCM+ for one month now and I've started a small project to test myself. I've generated a simply Body with a Inlet,Wall and Outlet Boundary. My idea was to simulate a multiphase flow of air and liquid and to analyse the heat exchange between the hot body and the cold multiphase flow. Now I face the problem that I can't assign a temperature to the boundaries. I think that the problem i up to my Physics model but I can't figure it out.

Following Physics are set up:

-Eulerian Multiphase
-k-epsilon Turbulence
-Two-Layer All y+ Wall Treatment
-Multiphase Equation of State
-Multiphase Interaction
-Multiphase Mixture
-Realizable K-Epsilon Two-Layer
-Reynolds- Averaged Navier-Stokes
-Segregated Flow
-Implicit unsteady
- Volume of Fluid

Does somebody know what I have to change in my models?

Thanks in advance for your answer.


Last edited by skapetan; May 5, 2014 at 09:42.
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Old   May 6, 2014, 09:29
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Make sure that energy equations are enabled on your phase models.
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assign temperature, multiphase flow, star-ccm+

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