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August 19, 2010, 08:37
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NSRDS functions, liquid properties
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#1 |
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New Member
Join Date: Jun 2010
Posts: 25
Rep Power: 15  |
Hallo Foamers,
the liquid properties of C10H22 are defined in the file .../src/thermophysicalModels/liquids/C10H22/C10H22.H The density is calculated with the NSRDS function 5 in .../src/thermophysicalModels/thermophyicalFUnctions/NSRDSfuntions/NSRDSfunc5/NSRDSfunc5.H Here it seems, that the density is only dependent on temperature, and not on pressure. Is the pressure dependency of density taken into account in OpenFoam? All answers welcome. Markus |
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August 19, 2010, 12:05
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#2 |
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Member
MSR CHANDRA MURTHY
Join Date: Mar 2009
Posts: 33
Rep Power: 17 |
I worked on kerosene(C12H26). i had the similar doubt when i started the work.
In the present 1.7.x code, the density depends only on temperature. i don't think it is too difficult to make it function of both T & P. |
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August 20, 2010, 05:10
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#3 | |
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