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Old   June 28, 2006, 05:30
Default Please help
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the problem specification is-

there is a cubical cavity with two isothermal faces and the remaining four sides having a linear temperature distribution. the cavity is heating from below. my problem is - how to apply the linear temperature distribution boundary conditions for the four side walls?

pls help me. i will be very much grateful.

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Old   June 28, 2006, 06:33
Default Re: Please help
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use a table or some user code
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Old   June 28, 2006, 07:18
Default Re: Please help
William Blake
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The flow inside the cavity usually changes the linear profile. So it is better to model the heat conduction together with the fluid flow --> conjugate heat transfer.
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Old   July 1, 2006, 01:20
Default Re: Please help
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Thanks Ben and Blake for ur help
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