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November 29, 2016, 05:27 |
rho in basicRhoThermo
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#1 |
New Member
arough
Join Date: Mar 2013
Location: tunisia
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Hi ,
how to modify rho's value in basicRhoThermo in chtMultiRegionFoam Last edited by rou; November 29, 2016 at 10:08. |
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December 2, 2016, 03:25 |
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#2 |
Senior Member
Nima Samkhaniani
Join Date: Sep 2009
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what exactly you are looking for ?
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December 2, 2016, 04:22 |
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#3 |
New Member
arough
Join Date: Mar 2013
Location: tunisia
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thanks for your replay
my problem is I couldn't understand how rho is initialized with basicRhoThermo in chtMultiRegionFoam In my case, rho is calculated with equation of state but when I look in the file thermophysicalProperties in the constant directory in the tutorial case I didn't find rho so my question is How rho is set in chtMultiRegionFoam and how to change it? |
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December 2, 2016, 04:34 |
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#4 |
Senior Member
Nima Samkhaniani
Join Date: Sep 2009
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different equation of state are described in userguide, however forexample if perfect gas is selected then rho is a function of p and T , so no need to enter for density.
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