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Search: Posts Made By: hkb
Forum: OpenFOAM Running, Solving & CFD September 16, 2008, 09:13
Replies: 73
Views: 15,776
Posted By hkb
Hi David Your work is very in

Hi David
Your work is very interesting, but for my current projects the full IAPWS-IF97 is probably over-kill. Instead I have tried to write dedicated equations of state (e.g. rho as a polynomial...
Forum: OpenFOAM Running, Solving & CFD September 15, 2008, 15:02
Replies: 73
Views: 15,776
Posted By hkb
Hi David I absence of input f

Hi David
I absence of input from people who actually know things, allow me to speculate. Unfortunately my knowledge of c++ is rudimentary, so I can't offer any solutions. However, the problem seems...
Forum: OpenFOAM Running, Solving & CFD August 29, 2008, 03:54
Replies: 73
Views: 15,776
Posted By hkb
Hi my impression is that psi=

Hi
my impression is that psi=rho/p.

PerfectGasI.H, line 48:
//- Return compressibility rho/p [s^2/m^2]

This is in agreement with basicThermo.H, line 205

//- Density [kg/m^3] ...
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