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UDF for heat transfer coeff..

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Old   July 8, 2004, 14:21
Default UDF for heat transfer coeff..
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I want to give convection boundary condition (heat transfer coeff and temp) on a 3d olbique surface. the heat transfer coeff and temp values are obtained at certain intervals along the plane experimentally. To apply these values which are function of x, y and z, is it possible to apply using define_profile macro?? If so, how the equation cn be written? I hope you understand my doubt!

thanks and regards ravi

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Old   July 8, 2004, 15:45
Default Re: UDF for heat transfer coeff..
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If the case is an unsteady case , you could use the execute_at_end macro which executes at the end of time step and you could update the Boundary condition this. Let me know if you need more on this
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Old   July 9, 2004, 00:09
Default Re: UDF for heat transfer coeff..
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Its a steady case only. but the problem is its not a function of single co-ordinate but of all three co-ordinates x,y,z.
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