Co2 Superheated: 40
Superheated and supercritical CO2 thermodynamic properties from NIST Span-Wagner EOS — density, enthalpy, entropy, cp, viscosity, thermal conductivity at various pressures and temperatures
| pressure bar | temp K | cp kJ kgK (kJ/kgK) | density kg m3 (kg/m3) | enthalpy kJ kg (kJ/kg) | entropy kJ kgK (kJ/kgK) | fluid | phase | specific volume m3 kg (m3/kg) | thermal conductivity W mK (W/mK) | viscosity uPa s (uPa*s) |
|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 280 | 2.0294 | 113.08 | 430.49 | 1.8261 | co2 | vapor | 0.00884 | 0.02221 | 15.198 |
| 40 | 330 | 1.1633 | 75.958 | 500.37 | 2.0574 | co2 | vapor | 0.01317 | 0.02213 | 17.255 |
| 40 | 380 | 1.07 | 61.173 | 555.61 | 2.2134 | co2 | vapor | 0.01635 | 0.02534 | 19.473 |
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