RP.rho_compressed
The procedure RP.rho_compressed provides the density of compressed liquid as a function of temperature and pressure.
Call RP.rho_compressed(F$,T,P,M$:rho)
Inputs:
F$ Fluid name
T Temperature (C,K,F, or R)
P Pressure (Pa, kPa, bar, MPa, psi, or atm)
M$ String indicating the method to use:
'COSTALD' = COSTALD CSP method
'CZ1' = Chang Zhao method derived from 5th Edition of Gases and Liquids
'CZ2' = Chang Zhao method described in Molecular Liquids 160 (2011) pp. 94-102
'Nasrfar' = Nasrfar Moshfeghian method
Outputs:
rho Density of compressed liquid (kg/m^3, kmol/m^3, lbm/ft^3, lbmol/ft^3)
Example
$UnitSystem SI Mass J K Pa
T=400 [K]
P = 8e6 [Pa]
F$='RP1'
M$ = 'COSTALD'
Call RP.rho_compressed(F$,T,P,M$: rho)
Solution
{rho = 739.6 [kg/m^3]}