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  ThermoFluidCalc — Standalone Fortran Execution Guide
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Calculator : Gas Absorption — Reactive Systems
Category   : Masstransfer

Files Included:
  - gas_absorption_reactive.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 gas_absorption_reactive.f90 -o gas_absorption_reactive

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

  gas_absorption_reactive < input.txt

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3. Input Parameter Sequence
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Reaction Model (1=Second-order A+B, 2=First-order A)
Physical Mass Transfer Coeff kL [m/s]
Liquid Diffusivity DA [m2/s]
Pseudo-first-order rate k1 [1/s]
Second-order rate k2 [m3/mol-s]
Bulk Reactant B Concentration CB [mol/m3]
Interfacial A Concentration CAi [mol/m3]
Bulk A Concentration CAb [mol/m3]
Henry Coefficient H [mol/m3-Pa]
Gas Partial Pressure pA [Pa]
Instantaneous Enhancement Limit Ei
Interfacial Area [m2]

Website : https://thermofluidcalc.com
