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In this file you may found the full list of avaliable functions for calculating properties of water and steam and example of they usage with dimensions.

WaterSteamPro is a certified program for calculating properties of water and steam.
Additional information about WaterSteamPro given in it's documentation.
New versions and online documentation available in the www-site of the WaterSteamPro: http://twt.mpei.ac.ru/orlov/watersteampro

Import units definitions and WaterSteamPro dimensions functions

1. Specific internal energy of water/steam as function of pressure and temperature

2. Specific volume of water/steam as function of pressure and temperature

3. Specific entropy of water/steam as function of pressure and temperature

4. Specific enthalpy of water/steam as function of pressure and temperature

5. Specific heat capacity at constant pressure of water/steam as function of pressure and temperature

6. Specific heat capacity at constant volume of water/steam as function of pressure and temperature

7. Sound velocity in water/steam as function of pressure and temperature

8. Dynamic viscosity of water/steam as function of pressure and temperature

9. Kinematic viscosity of water/steam as function of pressure and temperature

10. Prandtl number for of water/steam as function of pressure and temperature

11. Isoentropic exponent for of water/steam as function of pressure and temperature

12. Thermal conductivity of water/steam as function of pressure and temperature

14. Joule-Thompson coefficient as function of pressure and temperature

15. Parameters set as function of pressure and temperature

Parameters: specific volume (v), specific internal energy (u), specific entropy (s), specific enthalpy (h), specific isochoric heat capacity (Cv), sound velocity (w), derivates: (dv/dP)t, (du/dP)t, (ds/dP)t, (dh/dP)t, (dv/dt)p, (du/dt)p, (ds/dt)p, (dh/dt)p.

1. Specific internal energy as function of pressure and specific enthalpy

2. Specific volume as function of pressure and specific enthalpy

3. Specific entropy as function of pressure and specific enthalpy

4. Specific heat capacity at constant pressure (Cp) as function of pressure and specific enthalpy

5. Specific heat capacity at constant volume (Cv) as function of pressure and specific enthalpy

6. Sound velocity as function of pressure and specific enthalpy

7. Dynamic viscosity as function of pressure and specific enthalpy

8. Kinematic viscosity as function of pressure and specific enthalpy

9. Prandtl number as function of pressure and specific enthalpy

10. Isoentropic exponent as function of pressure and specific enthalpy

11. Thermal conduction as function of pressure and specific enthalpy

12. Joule-Thompson coefficient as function of pressure and specific enthalpy

1. Specific internal energy as function of pressure and specific entropy

2. Specific volume as function of pressure and specific entropy

3. Specific enthalpy as function of pressure and specific entropy

4. Specific heat capacity at constant pressure (Cp) as function of pressure and specific entropy

5. Specific heat capacity at constant volume (Cv) as function of pressure and specific entropy

6. Sound velocity as function of pressure and specific entropy

7. Dynamic viscosity as function of pressure and specific entropy

8. Kinematic viscosity as function of pressure and specific entropy

9. Prantle number as function of pressure and specific entropy

10. Isoentropic exponent as function of pressure and specific entropy

11. Thermal conduction as function of pressure and specific entropy

12. Joule-Thompson coefficient as function of pressure and specific entropy

1. Specific volume in meta-stable area as function of pressure and temperature

2. Specific internal energy in meta-stable area as function of pressure and temperature

3. Specific entropy in meta-stable area as function of pressure and temperature

4. Specific enthalpy in meta-stable area as function of pressure and temperature

5. Specific isoentropic heat capacity (Cp) in meta-stable area as function of pressure and temperature

6. Specific heat capacity at constant volume (Cv) in meta-stable area as function of pressure and temperature

7. Sound velocity in meta-stable area as function of pressure and temperature

8. Thermal conductivity in meta-stable area as function of pressure and temperature

9. Dynamic viscosity in meta-stable area as function of pressure and temperature

10. Kinematic viscosity in meta-stable area as function of pressure and temperature

11. Prandtl number in meta-stable area as function of pressure and temperature

12. Isoentropic exponent in meta-stable area as function of pressure and temperature

13. Joule-Thompson coefficient in meta-stable area as function of pressure and temperature

Functions for calculating the processes of expansion/compression

1. Temperature in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

2. Specific internal energy in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

3. Specific volume in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

4. Specific enthalpy in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

5. Specific entropy in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

6. Specific heat capacity at constant pressure (Cp) in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

7. Specific heat capacity at constant volume (Cv) in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

8. Sound velocity in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

9. Dynamic viscosity in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

10. Kinematic viscosity in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

11. Prantle number in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

12. Isoentropic exponent in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

13. Thermal conduction in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

14. Joule-Thompson coefficient in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency4

15. Degree of dryness in final point as function of pressure in initial point, temperature in initial point, pressure in final point and efficiency

Functions for calculating the processes of expansion/compression (double-phase area)

1. Temperature in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

2. Specific internal energy in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

3. Specific volume in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

4. Specific enthalpy in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

5. Specific entropy in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

6. Specific heat capacity at constant pressure (Cp) in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

7. Specific heat capacity at constant volume (Cv) in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

8. Sound velocity in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

9. Dynamic viscosity in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

10. Kinematic viscosity in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

11. Prantdl number in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

12. Isoentropic exponent in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

13. Thermal conduction in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

14. Joule-Thompson coefficient in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency4

15. Degree of dryness in final point as function of pressure in initial point, temperature in initial point, degree of dryness in initital point, pressure in final point and efficiency

1. Specific internal energy of water/steam as function of pressure, temperature and degree of dryness

2. Specific volume of water/steam as function of pressure, temperature and degree of dryness

3. Specific entropy of water/steam as function of pressure, temperature and degree of dryness

4. Specific enthalpy of water/steam as function of pressure, temperature and degree of dryness

5. Specific heat capacity at constant pressure of water/steam as function of pressure, temperature and degree of dryness

6. Specific heat capacity at constant volume of water/steam as function of pressure, temperature and degree of dryness

7. Sound velocity in water/steam as function of pressure, temperature and degree of dryness

8. Dynamic viscosity of water/steam as function of pressure, temperature and degree of dryness

9. Kinematic viscosity of water/steam as function of pressure, temperature and degree of dryness

10. Prandtl number for of water/steam as function of pressure, temperature and degree of dryness

11. Isoentropic exponent for of water/steam as function of pressure, temperature and degree of dryness

12. Thermal conductivity of water/steam as function of pressure, temperature and degree of dryness

13. Joule-Thompson coefficient as function of pressure, temperature and degree of dryness

1. Pressure at saturation line as function of temperature

2. Temperature at saturation line as function of pressure

4. Derivate of pressure at saturation line on saturation temperature

1. Specific internal energy of water at saturation line as function of temperature

2. Specific volume of water at saturation line as function of temperature

3. Specific entropy of water at saturation line as function of temperature

4. Specific enthalpy of water at saturation line as function of temperature

5. Specific heat capacity at constant pressure of water at saturation line as function of temperature

6. Specific heat capacity at constant volume of water at saturation line as function of temperature

7. Sound velocity in water at saturation line as function of temperature

8. Dynamic viscosity of water at saturation line as function of temperature

9. Kinematic viscosity of water at saturation line as function of temperature

10. Prandtl number for water at saturation line as function of temperature

11. Isoentropic exponent of water at saturation line as function of temperature

12. Thermal conductivity of water at saturation line as function of temperature

13.Joule-Thompson coefficient water at saturation line as function of temperature

1. Specific internal energy of steam at saturation line as function of temperature

2. Specific volume of steam at saturation line as function of temperature

3. Specific entropy of steam at saturation line as function of temperature

4. Specific enthalpy of steam at saturation line as function of temperature

5. Specific heat capacity at constant pressure of steam at saturation line as function of temperature

6. Specific heat capacity at constant volume of steam at saturation line as function of temperature

7. Sound velocity in steam at saturation line as function of temperature

8. Dynamic viscosity of steam at saturation line as function of temperature

9. Kinematic viscosity of steam at saturation line as function of temperature

10. Prandtl number for steam at saturation line as function of temperature

11. Isoentropic exponent for steam at saturation line as function of temperature

12. Thermal conductivity of steam at saturation line as function of temperature

13.Joule-Thompson coefficient of steam at saturation line as function of temperature

1. Specific internal energy in double phase area as function of temperature and degree of dryness

2. Specific volume in double phase area as function of temperature and degree of dryness

3. Specific entropy in double phase area as function of temperature and degree of dryness

4. Specific enthalpy in double phase area as function of temperature and degree of dryness

5. Specific heat capacity at constant pressure in double phase area as function of temperature and degree of dryness

6. Specific heat capacity at constant volume in double phase area as function of temperature and degree of dryness

7. Sound velocity in double phase area as function of temperature and degree of dryness

8. Dynamic viscosity in double phase area as function of temperature and degree of dryness

9. Kinematic viscosity in double phase area as function of temperature and degree of dryness

10. Prandtl number in double phase area as function of temperature and degree of dryness

11. Isoentropic exponent in double phase area as function of temperature and degree of dryness

12. Thermal conductivity in double phase area as function of temperature and degree of dryness

13.Joule-Thompson coefficient in double phase area as function of temperature and degree of dryness

1. Degree of dryness as function of temperature and specific internal energy

2. Degree of dryness as function of temperature and specific volume

3. Degree of dryness as function of temperature and specific entropy

4. Degree of dryness as function of temperature and specific enthalpy

5. Degree of dryness as function of temperature and specific heat capacity at constant pressure

6. Degree of dryness as function of temperature and specific heat capacity at constant volume

7. Degree of dryness as function of temperature and sound velocity

8. Degree of dryness as function of temperature and dynamic viscosity

9. Degree of dryness as function of temperature and kinematic viscosity

10. Degree of dryness as function of temperature and Prandtl number

11. Degree of dryness as function of temperature and isoentropic coefficient

12. Degree of dryness as function of temperature and thermal conductivity

13. Degree of dryness as function of temperature and Joule-Thompson coefficient

1. Specific internal energy in area 1 as function of pressure and temperature

2. Specific volume in area 1 as function of pressure and temperature

3. Specific entropy in area 1 as function of pressure and temperature

4. Specific enthalpy in area 1 as function of pressure and temperature

5. Specific heat capacity at constant pressure in area 1 as function of pressure and temperature

6. Specific heat capacity at constant volume in area 1 as function of pressure and temperature

7. Sound velocity in area 1 as function of pressure and temperature

8. Joule-Thompson coefficient in area 1 as function of pressure and temperature

9. Temperature in area 1 as function of pressure and specific enthalpy

10. Temperature in area 1 as function of pressure and specific entropy

1. Specific internal energy in area 2 as function of pressure and temperature

2. Specific volume in area 2 as function of pressure and temperature

3. Specific entropy in area 2 as function of pressure and temperature

4. Specific enthalpy in area 2 as function of pressure and temperature

5. Specific heat capacity at constant pressure in area 2 as function of pressure and temperature

6. Specific heat capacity at constant volume in area 2 as function of pressure and temperature

7. Sound velocity in area 2 as function of pressure and temperature

8. Joule-Thompson coefficient in area 2 as function of pressure and temperature

9. Temperature in area 2a as function of pressure and specific enthalpy

10. Temperature in area 2a as function of pressure and specific entropy

11. Temperature in area 2b as function of pressure and specific enthalpy

12. Temperature in area 2b as function of pressure and specific entropy

13. Temperature in area 2c as function of pressure and specific enthalpy

14. Temperature in area 2c as function of pressure and specific entropy

15. Temperature in area 2 as function of pressure and specific enthalpy

16. Temperature in area 2 as function of pressure and specific entropy

1. Specific internal energy in area 3 as function of pressure and temperature

2. Specific volume in area 3 as function of pressure and temperature

3. Specific entropy in area 3 as function of pressure and temperature

4. Specific enthalpy in area 3 as function of pressure and temperature

5. Specific heat capacity at constant pressure in area 3 as function of pressure and temperature

6. Specific heat capacity at constant volume in area 3 as function of pressure and temperature

7. Sound velocity in area 3 as function of pressure and temperature

8. Specific internal energy in area 3 as function of density and temperature

9. Specific entropy in area 3 as function of density and temperature

10. Specific enthalpy in area 3 as function of density and temperature

11. Specific heat capacity at constant pressure in area 3 as function of density and temperature

12. Specific heat capacity at constant volume in area 3 as function of density and temperature

13. Sound velocity in area 3 as function of density and temperature

14. Pressure in area 3 as function of density and temperature

15. Density in area 3 as function of pressure and temperature

16. Density in area 3 as function of pressure, temperature and first value

17. Joule-Thompson coefficient in area 3 as function of pressure and temperature

18. Joule-Thompson coefficient in area 3 as function of density and temperature

19. Temperature in area 3 as function of pressure and specific enthalpy

20. Temperature in area 3 as function of pressure and specific entropy

1. Specific internal energy in area 5 as function of pressure and temperature

2. Specific volume in area 5 as function of pressure and temperature

3. Specific entropy in area 5 as function of pressure and temperature

4. Specific enthalpy in area 5 as function of pressure and temperature

5. Specific heat capacity at constant pressure in area 5 as function of pressure and temperature

6. Specific heat capacity at constant volume in area 5 as function of pressure and temperature

7. Sound velocity in area 5 as function of pressure and temperature

8. Joule-Thompson coefficient in area 5 as function of pressure and temperature

9. Temperature in area 5 as function of pressure and specific enthalpy

10. Temperature in area 5 as function of pressure and specific entropy

1. Dynamic viscosity as function of density and temperature

2. Thermal conductivity as function of density and temperature

1. Pressure at line separated areas 2 and 3 as function of temperature

2. Temperature at line separated areas 2 and 3 as function of pressure

3. State area of water as function of pressure and temperature (with area 4 � double phase)

4. State area of water as function of pressure and temperature (without area 4 � doublephase)

5. Current mode of check range as function of arbitrary number (1 � range checked, 0 � range not checked)

6. Setting mode checking range (if argument not zero � renage checked, otherwise � not checked)

7. Receiving maximum difference between pressure's when search density in area 3

8. Set maximum difference between pressure's when search density in area 3

9. Receiving maximum difference between temperature and temperature at saturation line when calculated area state of water for functions with degree of dryness. If difference less than setted � area state is double phase

10. Setting of maximum difference between temperature and temperature at saturation line when calculated area state of water for functions with degree of dryness. If difference less than setted � area state is double phase