Calculate water and steam properties from temperature and pressure (ASME Steam Table).
Properties can be calculated for water and steam, saturated water, saturated steam, saturated water and steam, metastable water, and metastable steam. The calculations for water and steam are valid between 273.15 K and 1073.15 K (0 to 100 MPa), and between 1073.15 K and 2273.15 K (0 to 50 MPa).
The saturated water and steam calculations are valid between 273.15 K and 647.096 K.
The metastable calculation is valid between 273.15 K and 647.096 K, and for pressure from the saturated vapour line to the 5% equilibium moisture line (user defined).
Use the Result Plot option to calculate steam proerties versus temperature and pressure.
Tool Input
- anomtype : Region 2/3 Anomaly Type
- proptype : Steam Phase
- Pu : User Defined Pressure
- Tu : User Defined Temperature
- Xu : User Defined Saturated Steam Quality
Tool Output
- ρ : Density
- Cp : Specific Heat Constant Pressure
- Cp-Cv : Delta Specific Heat (Cp - Cv)
- Cp/Cv : Specific Heat Ratio
- Cv : Specific Heat Constant Volume
- P : Pressure
- T : Temperature
- Vc : Speed Of Sound
- Z : Compressibility Factor
- cvg : Convergence Check
- h : Enthalpy
- s : Entropy
- u : Internal Energy
- vg : Mole Specific Volume
- vm : Specific Volume
- wv : Specific Weight