PO.PVT.Ug.ByLGE.SI
Description
Calculates gas viscosity using Lee, Gonzalez and Eakin (1966) correlation, [mPa*s] (SI units).
Formula
=LAMBDA(Z, SG_gas, P, T_K, LET(
P_psi, PO.UnitConverter(P, "kPa", "psi"),
T_degR, PO.UnitConverter(T_K, "degK", "degR"),
result_cP, PO.PVT.Ug.ByLGE(Z, SG_gas, P_psi, T_degR),
PO.UnitConverter(result_cP, "cP", "mPa*s")))Parameters
| Parameter | Unit | Description |
|---|---|---|
Z |
- | Gas compressibility factor |
SG_gas |
- | Gas specific gravity (air = 1.0) |
P |
kPa | Pressure |
T_K |
degK | Temperature |
Examples
| Invocation | Expected |
|---|---|
=PO.PVT.Ug.ByLGE.SI(0.85, 0.65, 17237, 366.48) |
0.01874003 |