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Thermal contact resistance problem.

Posted Apr 6, 2012, 11:08 a.m. EDT Version 4.2 1 Reply

JiYoung Park
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Hi,

I am working with transient heat transfer in solids module.

There are two rectangular boxes and they are contacted.

I am trying to add thermal contact resistance(TCR) at their contact interface.

I have 2 questions.

1. How can I add TCR at the contact boundary? It is unable to add boundary condition at contact surface.

2. If 1 is solved, how can I treat thermal contact conductance coefficient, 'h' ?

Thanks
1 Reply Last Post Oct 6, 2013, 10:04 p.m. EDT
COMSOL Moderator

Hello JiYoung Park

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Md. Nahid Hossain
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Posted: 1 decade ago Oct 6, 2013, 10:04 p.m. EDT
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