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HTC variation output in quenching process

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Old   August 26, 2012, 09:58
Default HTC variation output in quenching process
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hhjj
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I want to reach to the variation of heat transfer coefficient that occure during quenching process, but in 3D results output in quenching simulation we have only " convective heat transfer coefficient " contoure, so how can I reach to this? Does it need subroutine? Does anyone have any suggestion about it?

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Old   September 14, 2012, 07:47
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Maik SUFFA
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What do you mean by "variation of heat transfer coefficient that occure during quenching process"? You talk about heat transfer over time?
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Old   September 14, 2012, 11:21
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thanks dear

you know in quenching process we have 3 types of heat transfer including film boiling, nucleate boiling and at last convection, I mean after simulation finished, how can I reach to the results of heat transfer coefficient during this process including these all regimes, I selected a defined cell and then I import this subroutine that I attached for you to get heat transfer(Q), then I used this formula to get HTC, " HTC = Q/(Ts-Tfluid), so do you think is it right?

do you have any suggestion?
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File Type: h Wall_heat_flux_specific.h (2.3 KB, 6 views)
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