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

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

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

  flow_cylinder < input.txt

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3. Input Parameter Sequence
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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]

Website : https://thermofluidcalc.com
