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how to Calculate heat flux???

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Old   December 4, 2009, 05:58
Default how to Calculate heat flux???
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i have on current and voltage from this data i calculate the heat flux
heat flux = I * V
wheather is correct or wrong, i m in confusion
and also i m doing a analysis of Die. at top portion of die LED is fixed at circumferences...and i have only heat flux can i calculate the thermal conductivity(k) , h,
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