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Heat transfer physics for both fluids and solids with time dependent solver
Posted 27 feb 2014, 18:27 GMT-5 Electromagnetic Heating, Microfluidics 1 Reply
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Hi,
I am stuck with my model that I try to couple three physics. I include electric current, creeping flow, and heat transfer in solids. Heat generates due to Joule heating inside of the fluid (defined as a heat source), and dissipates through the solid wall. Therefore, under the heat transfer in solids, I defined both solid and fluid domains since the heat transfer occurs through both liquid and solid.
The problem I am facing now is that the model does not solve with time dependent solver, while stationary solver gives me a reasonable resultant temperature.
I will greatly appreciate if someone can help me. Attached is my model.
Thank you very much for your help,
I am stuck with my model that I try to couple three physics. I include electric current, creeping flow, and heat transfer in solids. Heat generates due to Joule heating inside of the fluid (defined as a heat source), and dissipates through the solid wall. Therefore, under the heat transfer in solids, I defined both solid and fluid domains since the heat transfer occurs through both liquid and solid.
The problem I am facing now is that the model does not solve with time dependent solver, while stationary solver gives me a reasonable resultant temperature.
I will greatly appreciate if someone can help me. Attached is my model.
Thank you very much for your help,
1 Reply Last Post 27 feb 2014, 18:30 GMT-5
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Posted:
1 decade ago
Sorry, I forgot to attach my model. Here is my model.
Attachments: