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October 18, 2012, 21:30 |
Two fluids in two different volumes
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#1 |
New Member
Ņandopi
Join Date: Oct 2012
Posts: 7
Rep Power: 13 |
Hi everyone
Iīm simulating a solar receptor where i need to remove the heat from the receptor with the help of a heat exchanger, in the receptor domain i use air as a fluid, but in the heat exchanger domain i need to use water to remove the heat and then quantify it, but the issue is that i canīt work with these two different fluids (and properties) at the same time, how can i do that? Thanks in advance. |
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October 19, 2012, 10:26 |
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#2 | |
Senior Member
Syavash Asgari
Join Date: Apr 2010
Posts: 473
Rep Power: 18 |
Quote:
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October 19, 2012, 13:21 |
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#3 |
New Member
Ņandopi
Join Date: Oct 2012
Posts: 7
Rep Power: 13 |
Sure, i understand that, in gambit i already define both zones, but when i try to specify the different fluids properties for each itīs not possible, both zones works with the same fluid and i need air in one zone with polynomial properties and constant properties of water for the other zone.
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October 19, 2012, 15:34 |
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#4 | |
Senior Member
Syavash Asgari
Join Date: Apr 2010
Posts: 473
Rep Power: 18 |
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October 19, 2012, 15:53 |
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#5 |
New Member
Ņandopi
Join Date: Oct 2012
Posts: 7
Rep Power: 13 |
yes, itīs included, but, if i change it to water, it change it to all the domain, and donīt just to the heat exchanger domain. I need to separate both fluids (water and air). Itīs seem strange to me, because when i do the geometry and mesh in gambit, i declare both fluids as separated.
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