WTT User's Guide
Previous Viscosity (Saturated Liquid) Next

PPDS9

Model for Viscosity (Saturated Liquid)

ln(η/η°) = a1×X1/3 + a2×X4/3 + ln(a5)
X = (a3 - T)/(T - a4)

where η° = 1 Pa×s

The basis for this functional form is discussed in [39].


Previous Home Next
ViscosityL Up REFPROP