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Filling a tank.

Posted 15.11.2017, 04:37 GMT-5 Computational Fluid Dynamics (CFD), Heat Transfer Version 5.2a 0 Replies

Per Jørgensen
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Hi guys.

I'm new to comsol, so sorry for any stupid and maybe obvious questions
I got a tank which is 80*C filled with moist air, the tank is drained and then sealed so Its just the moist air. Then the tank has to be cooled down with cold water from the top of the tank (In reality its sprayed in), that would could cause the moist air to condensate and the pressure would fall. I want to simulate this.

First I thought of trying to simulate a (negative) heat flux inlet at the top of tank and look If that succeed I would incorporate the actual water inlet. But I cant find the moist air material without it missing some key data. Please help.

Best regards. Per.

0 Replies Last Post 15.11.2017, 04:37 GMT-5
COMSOL Moderator

Hello Per Jørgensen

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