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  ThermoFluidCalc — Standalone Fortran Execution Guide
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Calculator : Organic Rankine Cycle (ORC)
Category   : Thermo

Files Included:
  - rankine_orc.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 rankine_orc.f90 -o rankine_orc

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

  rankine_orc < input.txt

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3. Input Parameter Sequence
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Organic fluid (1=R245fa, 2=R134a, 3=n-Pentane, 4=Toluene, 5=R1233zd)
Heat source temperature Tsource [K]
Cooling sink temperature Tsink [K]
Superheat delta Tsh [K]
Turbine isentropic efficiency
Pump isentropic efficiency
Mass flow rate [kg/s]
Evaporator pinch point delta T [K]

Website : https://thermofluidcalc.com
