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define new heat transfer coefficient in ChtMultiRegionFoam

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Old   May 15, 2015, 05:42
Default define new heat transfer coefficient in ChtMultiRegionFoam
Peng Liang
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hello Foamers,

i try to simulate a process that a hot gas transfer its heat flux to the contacting solid. I use chtmultiregionfoam here. the only thing i know is that the heat tranfer coefficent is defined by the value of the so-called Kappa. But how can i newly define that, i mean i want to define the heat flux which is ruled by a specially heat flux equation Q=f(x,T,t),something like that. I am now looking forward to your hints!


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