Gas Volume from Beattie Bridgeman Equation of State - Revised Form  |POLVER05_1
f(V) = R*T*V^3+Beta*V^2+Gama*V+Delta-P*V^4 #
R=0.08205 #
T=273.0 #
B0=0.05587 #
A0=2.2769 #
C=128300.0 #
A=0.01855 #
B=-0.01587 #
P=100.0 #
Beta=R*T*B0-A0-R*C/(T*T) #
Gama=-R*T*B0*B+A0*A-R*C*B0/(T*T) #
Delta=R*B0*B*C/(T*T) #
V(min)=0, V(max)=1