Table of available Thermodynamic State definitions

The set of possible combinations of independent thermodynamic variables which can be used as an input for one of the FluidProp methods to compute another thermodynamic variable is listed in Table 1. Not all combinations are available for all the libraries.

The state definition gives a string which defines the input variables for a FluidProp method (see e.g. Enthalpy).

Table 1

State definition

TPSI

FreeStanMix

IF97

GasMix

RefProp

StanMix

PCP-SAFT

PT

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Pv

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Pd

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Ph

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Ps

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Pq

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

n/a

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Pu

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Tv

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Td

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Th

n/a

n/a

images/FluidProp00090003.gif

n/a

images/FluidProp00090003.gif

n/a

n/a

Ts

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Tq

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

n/a

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

Tu

n/a

n/a

images/FluidProp00090003.gif

n/a

images/FluidProp00090003.gif

n/a

n/a

vh

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

vs

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

vq

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

n/a

n/a

images/FluidProp00090003.gif

images/FluidProp00090003.gif

vu

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

dh

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

ds

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

dq

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

n/a

n/a

images/FluidProp00090003.gif

images/FluidProp00090003.gif

du

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

hs

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

images/FluidProp00090003.gif

sq

n/a

n/a

images/FluidProp00090003.gif

n/a

n/a

n/a

n/a

su

n/a

n/a

images/FluidProp00090003.gif

images/FluidProp00090003.gif

n/a

n/a

n/a

 

Legend:

n/a = not available

P = Pressure

T = Temperature

v = Specific volume

d = Density

h = Enthalpy

s = Entropy

u = Internal energy

q = Vapor quality