Thermodroid (Free)
Thermodynamic and thermophysical calculator.Allows you to calculate thermodynamic properties:- Temperature, Pressure, Volume, Vapour Fraction, Enthalpy, Entropy by Peng-Robinson (1975) EOS- Liquid density by Yen-Woods eq.- Heat of evaporation (EOS)- Cp – heat capacity isobaric (EOS)- Cv – heat capacity isochoric (EOS)- sonic speed (EOS)- adiabatic coefficient (EOS)Thermophysical properties:- Thermal conductivity (Stiel-Thodost eq. for gases, polynomial for liquid)- Viscosity (Jossi-Stiel-Thodost eq. for gases, polynomial for liquid)
- Surface tension (Guggenheim-Katayama)
You can calculate thermodynamic characteristics of some apparatus:- Heat exchanger- Isoenthalpic valve- Polytropic compressor- Isothermal compressor (multistage)- Polytropic expander
Available elements for calculations:methane, ethane, propane, n-butane, i-butane, n-pentane, i-pentane, n-hexane, n-heptane, n-octane, nitrogen, ammonia, oxygen, argon, R134a, R21, R22, R23, R507, H2O, acetone, F6S.
http://yadi.sk/d/WPOzucne9NUwg
- Comparison with Aspen HYSYS
Manual (rus)https://drive.google.com/file/d/0B7L8HTLm9jZ7WENfbm1ITDJpRWs/view?usp=sharing
- Surface tension (Guggenheim-Katayama)
You can calculate thermodynamic characteristics of some apparatus:- Heat exchanger- Isoenthalpic valve- Polytropic compressor- Isothermal compressor (multistage)- Polytropic expander
Available elements for calculations:methane, ethane, propane, n-butane, i-butane, n-pentane, i-pentane, n-hexane, n-heptane, n-octane, nitrogen, ammonia, oxygen, argon, R134a, R21, R22, R23, R507, H2O, acetone, F6S.
http://yadi.sk/d/WPOzucne9NUwg
- Comparison with Aspen HYSYS
Manual (rus)https://drive.google.com/file/d/0B7L8HTLm9jZ7WENfbm1ITDJpRWs/view?usp=sharing
Category : Productivity
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Reviews (2)
Aar. L.
Sep 17, 2013
This actually works great. I was reading the data wrong before and this gives great data
it's my preferred app.