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  ThermoFluidCalc — Standalone Fortran Execution Guide
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Calculator : Multi-Effect Evaporator Sizing
Category   : Exchangers

Files Included:
  - evaporator_design.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 evaporator_design.f90 -o evaporator_design

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

  evaporator_design < input.txt

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3. Input Parameter Sequence
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Feed mass flow rate mf [kg/s]
Feed solute mass fraction xf
Product solute mass fraction xp
Heating steam temperature Ts [Â°C]
Number of effects (1 to 6)
Boiling point elevation (BPE) coefficient
Overall heat transfer coefficient U0 [W/m2K]
Last effect condenser temperature Tc [Â°C]

Website : https://thermofluidcalc.com
