Fluids

Fluids

density approximation

    • veera
      Subscriber
      i am using the water vapour as a fluid medium , its obey the ideal gas , but saturation steam condition what is the best density approximation?n
    • Rob
      Ansys Employee
      It'll still be a gas, so you'll either need to rely on ideal gas or switch to a different model. n
    • veera
      Subscriber
      sir , my pressure range is 3bar absolute , so it wont obey the ideal gas law for water vapour ..i tried piecsewise polynomial and polynomial with 4th order also but its showing more density value n
    • DrAmine
      Ansys Employee
      What about Real Gas EOS? But is water vapor at 3 bar not ideal. Critical Pressure is 217.75 atm.n
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