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Thermophyiscal Models for Compressible Combustion |
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July 4, 2011, 07:40 |
Thermophyiscal Models for Compressible Combustion
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#1 |
New Member
Bill
Join Date: Jun 2011
Location: UK
Posts: 16
Rep Power: 15 |
Hello
Does anyone have any information regarding the variety of Thermophysical models used in reactingFoam and dieselFoam (the PaSR model solvers)? Specifically, how is the compressibility dealt with? I see that the default practice is to use an enthalpy-compressibility formulation (hPsiMixtureThermo). I don't know how this model works, so if anyone can help me here, that would be much appreciated. Thermophysical properties are set in the simulations by the line below. I am unsure also of what "gasThermoPhysics" refers to. <http://www.openfoam.com/docs/user/thermophysical.php> didn't really help. thermoType hsPsiMixtureThermo<reactingMixture<gasThermoPhysic s>>; Ideally, I want an ideal gas equation of state governing the compressibility in my simulations. Is this possible with reactingFoam/dieselFoam? Many thanks in advance Last edited by maninthemail; July 4, 2011 at 07:56. Reason: Couldn't understand the question myself... |
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December 13, 2011, 13:06 |
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#2 |
New Member
Helmut Roth
Join Date: Mar 2009
Posts: 23
Rep Power: 17 |
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Tags |
combustion, compressibility, dieselfoam, reactingfoam, thermophysical |
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