Thermodroid (Free) 3.2.1

License: Free ‎File size: N/A
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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

VERSION HISTORY

  • Version 3.2.1 posted on 2016-09-13
    - significant correction for calculations of viscosity and conductivity of polar liquids was made
  • Version 2.06 posted on 2013-05-27
    Several fixes and updates

Program Details