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  ThermoFluidCalc — Standalone Fortran Execution Guide
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Calculator : Boundary Layer Theory
Category   : Fluid

Files Included:
  - boundary_layer.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 boundary_layer.f90 -o boundary_layer_calc

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

  boundary_layer_calc < input.txt

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3. Input Parameter Sequence
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Free stream velocity U_inf [m/s]
Fluid density [kg/m3]
Kinematic viscosity nu [m2/s]
Plate length L [m]
Critical transition Reynolds number

Website : https://thermofluidcalc.com
