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December 30, 2009, 05:27 |
two fluids in CFX-pre
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#1 |
New Member
Join Date: Dec 2009
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pls tell me, how can i assign two different fluids in CFX-Pre seperately for two domains. like water and oil. water domain and oil domains are seperate with seperate inlet and outlets......????
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December 31, 2009, 04:08 |
CFX Beta Features
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#2 |
Member
Join Date: Nov 2009
Posts: 49
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Hi,
The easiest method to use different fluids in different domains is by enabling the Beta features of CFX. In the CFX-Pre window go to Edit/Options, in the options table select CFX-Pre and activate Enable Beta Features and click Ok. Now go to the simulation tree and right click on Simulation then disable Constant Domain Physics. Finally you can select the desired fluid for each domain. |
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January 5, 2010, 12:08 |
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#3 |
New Member
Antonio P.
Join Date: Mar 2009
Posts: 10
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I have the same problem, but in my CFX version 10.0 I can't find these commands.
Help me! |
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January 6, 2010, 15:29 |
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#4 |
Senior Member
Join Date: Apr 2009
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In older versions you need to set the environment variable "CFX5_NO_CONSTANT_PHYSICS = T"
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January 7, 2010, 04:42 |
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#5 |
New Member
Antonio P.
Join Date: Mar 2009
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Hi Stumpy,
I'm new to CFX. Can you tell me hot to set the environment variable "CFX5_NO_CONSTANT_PHYSICS = T"? Thanks a lot |
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January 7, 2010, 09:26 |
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#6 |
New Member
Join Date: May 2009
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7. The value of "VARIABLE VALUE" should be T Click on "OK" then Restart system |
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January 7, 2010, 11:37 |
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#7 |
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Antonio P.
Join Date: Mar 2009
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Thank a lot...
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July 21, 2011, 02:45 |
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#8 |
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Mridul
Join Date: Apr 2011
Location: Melbourne, Australia
Posts: 26
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HI everyone,
I have a similar problem. I have two fluids: air and oil As discussed above I activated Enable Beta Features and disabled Constant Domain Physics. It changed at first but when I closed and reopened the simulation again, its not working. I checked options again but it is set to enable beta and disable physics now. I m not able to get different fluid in different domain. Plz help ps: m working on (Ansys 13,windows server2008) |
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November 30, 2013, 14:16 |
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#9 | |
New Member
wen
Join Date: Nov 2013
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Quote:
but also disable it in outline/case option/general |
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August 26, 2018, 17:19 |
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#10 |
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Soumitra Vadnerkar
Join Date: Aug 2018
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