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Compressibility Factors: z factor
Tr1.05 Pr0.100 to Tr1.10 Pr0.200
Generalized compressibility factor Z = Z0 + omega*Z1 (Lee-Kesler correlation) as a function of reduced temperature (Tr) and reduced pressure (Pr), plus critical properties (Tc, Pc, acentric factor omega) for ~41 common engineering gases and fluids
| record type | sort key | Pr (dimensionless) | Tr (dimensionless) | Z0 (dimensionless) | Z1 (dimensionless) |
|---|---|---|---|---|---|
| z factor | Tr1.05 Pr0.100 | 0.1 | 1.05 | 0.9023 | 0.0575 |
| z factor | Tr1.05 Pr0.200 | 0.2 | 1.05 | 0.7968 | 0.0934 |
| z factor | Tr1.05 Pr0.400 | 0.4 | 1.05 | 0.5877 | 0.0779 |
| z factor | Tr1.05 Pr0.600 | 0.6 | 1.05 | 0.4527 | -0.006 |
| z factor | Tr1.05 Pr0.800 | 0.8 | 1.05 | 0.3788 | -0.1014 |
| z factor | Tr1.05 Pr1.000 | 1 | 1.05 | 0.3412 | -0.1578 |
| z factor | Tr1.10 Pr0.010 | 0.01 | 1.1 | 0.9905 | 0.0064 |
| z factor | Tr1.10 Pr0.050 | 0.05 | 1.1 | 0.9524 | 0.0312 |
| z factor | Tr1.10 Pr0.100 | 0.1 | 1.1 | 0.9043 | 0.0598 |
| z factor | Tr1.10 Pr0.200 | 0.2 | 1.1 | 0.808 | 0.1065 |
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