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  ThermoFluidCalc — Offline Fortran Execution Guide
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Calculator : Radiation in Participating Media (Non-Grey)
Category   : Radiation

Files Included:
  - participating_media.f90 (Fortran Source Code)
  - input.txt (Pre-configured Sample Input)

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1. How to Compile
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Make sure you have a Fortran compiler installed (like gfortran).
Run the following compilation command in your terminal:

  gfortran -O3 participating_media.f90 -o participating_media

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

  participating_media < input.txt

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3. Input File Details
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The input file 'input.txt' contains sequential parameters separated by
newlines. Here is the structure of the included 'input.txt':

  Line 1 (Gas Temperature Tg [C]): 1000.0
  Line 2 (Wall Temperature Tw [C]): 500.0
  Line 3 (Total Pressure Pt [bar]): 1.0
  Line 4 (CO2 mole fraction x_co2): 0.10
  Line 5 (H2O mole fraction x_h2o): 0.15
  Line 6 (Gas Volume V [m3]): 10.0
  Line 7 (Wall Surface Area Aw [m2]): 30.0
  Line 8 (Wall Emissivity eps_w): 0.8

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ThermoFluidCalc — https://thermofluidcalc.com
