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  ThermoFluidCalc — Standalone Fortran Execution Guide
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Calculator : Falling Film Evaporator & Desalination Sizer
Category   : Heat-exchangers

Files Included:
  - falling_film_evaporator_desalination.f90 (Fortran 90/2008 Source Code)
  - input.txt (Pre-configured Sample Input)

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1. How to Compile
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Make sure you have GNU Fortran (gfortran) or Intel Fortran (ifort) installed.
Run the following compilation command in your terminal:

  gfortran -O3 falling_film_evaporator_desalination.f90 -o falling_film_evaporator_desalination

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2. How to Execute
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Run the compiled binary and pipe the input.txt file into stdin:

  falling_film_evaporator_desalination < input.txt

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3. Input Parameter Sequence
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Feed Type (1=Seawater, 2=Dairy, 3=Black Liquor, 4=Sugar Juice)\nFeed Flow [kg/h]\nFeed Temp [°C]\nSteam Temp [°C]\nEvaporator Sat Temp [°C]\nNumber of Tubes\nTube ID [mm]\nTube Length [m]

Website : https://thermofluidcalc.com
