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#1 |
New Member
KEER AKSHAY TUSHAR
Join Date: Oct 2015
Posts: 3
Rep Power: 10 ![]() |
I want to simulate a evaporative cooling model in fluent. there is air coming from one side of evaporative pad. I want to give mass transfer coefficient to solid pad. Then i want to simulate the air coming out from other side of the wall. what type of model should i use? For moist air which model should I use?
Thanking you in advance. |
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#2 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,728
Rep Power: 66 ![]() ![]() ![]() |
I think rather than having a mass transfer on a "solid plate" what you should try is a porous wall. i.e. a wall that permits mass-flow across the wall.
If only gas phase, you can use the species transport model and specify air & water-vapor. If gas-liquid then you need to use a multipase model (VOF should work). |
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#3 |
New Member
KEER AKSHAY TUSHAR
Join Date: Oct 2015
Posts: 3
Rep Power: 10 ![]() |
thanks luckytran,
But how do I give mass transfer coeffcient to porous wall? |
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#4 |
New Member
reza
Join Date: Jan 2017
Posts: 1
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could you please send me a yuor file that you analysed evaporative cooler?
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Tags |
evaporation model, species model, vof model |
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