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  ThermoFluidCalc — Offline Fortran Execution Guide
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Calculator : Flow Around Cylinders
Category   : Fluid

Files Included:
  - flow_cylinder.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 flow_cylinder.f90 -o flow_cylinder

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

  flow_cylinder < 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 (Cylinder diameter D\nFreestream velocity Vâˆž [m/s]\nFluid density Ï [kg/mÂ³]\nDynamic viscosity Î¼ [PaÂ·s]\nNatural frequency fn [Hz]\nStructural damping ratio Î¶\nMass per unit length [kg/m]): 0.0
  Line 2 (Parameter 2): 0.0
  Line 3 (Parameter 3): 0.0
  Line 4 (Parameter 4): 0.0
  Line 5 (Parameter 5): 0.0
  Line 6 (Parameter 6): 0.0
  Line 7 (Parameter 7): 0.0

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ThermoFluidCalc — https://thermofluidcalc.com
