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Heat transfer coefficient near the wall in two phase flow

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Old   February 18, 2016, 10:37
Default Heat transfer coefficient near the wall in two phase flow
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Hello everyone,
I'm trying to model the heat transfer near a wall in the case of dropwise condensation on Star cd. The coefficient by default gives me a transfer too low, so i wanted to use one i defined. On the wall, i have droplets and air. I thought about h=y(drop)*h(drop/wall)+y(air)*h(air/wall).
Has any of you already try to use such a coefficient?
Sorry for my english
Thanks!
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