Where is 'transportProperties' in the solver 'twoPhaseEulerFoam' 2.3.0?

mxylondon · March 27, 2014, 14:28

Hi guys,
I just found the file 'transportProperties' is gone in those cases for 2.3.0 version 'twoPhaseEulerFoam'. And there is no density definition in 'thermalphysicalProperties.air'.
Anyone knows where to define it?

Thanks.

wouter · March 27, 2014, 17:32

Hello mxylondon
I think it is calculated by the perfect gas law PV=nRT and rho = n*W/V.

hope this helps
Wouter

mxylondon · March 28, 2014, 03:30

Ah ha! I see, it depends on the setup of 'equationOfState'. Thank you!

March 27, 2014, 14:28	Where is 'transportProperties' in the solver 'twoPhaseEulerFoam' 2.3.0?	#1
mxylondon Member X Meng Join Date: Jun 2012 Location: Scotland Posts: 89 Rep Power: 13	Hi guys, I just found the file 'transportProperties' is gone in those cases for 2.3.0 version 'twoPhaseEulerFoam'. And there is no density definition in 'thermalphysicalProperties.air'. Anyone knows where to define it? Thanks.

March 27, 2014, 17:32		#2
wouter Senior Member Wouter van der Meer Join Date: May 2009 Location: Elahuizen, Netherlands Posts: 203 Rep Power: 17	Hello mxylondon I think it is calculated by the perfect gas law PV=nRT and rho = nW/V. hope this helps Wouter RjwV likes this. Last edited by wouter; March 27, 2014 at 17:33. Reason: typo*

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March 28, 2014, 03:30		#3
mxylondon Member X Meng Join Date: Jun 2012 Location: Scotland Posts: 89 Rep Power: 13	Ah ha! I see, it depends on the setup of 'equationOfState'. Thank you!