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Spiral heat exchanger within shell

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Hello,

I have created a spiral heat exchanger within a shell, the file is attached for reference. I am able to solve for the respective physics separately but when I couple them together I am not able to solve it. Its a simple heat transfer with fluid flow problem.

All boundary conditions are set properly and the mesh is also generated without any problems.

Any inputs on what am I missing in the model


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Vikrant


0 Replies Last Post 16.09.2014, 07:37 GMT-4
COMSOL Moderator

Hello Vikrant Venkataraman

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