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A Comprehensive Dataset of the Aerodynamic and Geometric Coefficients of Airfoils in the Public Domain

Author

Listed:
  • Kanak Agarwal

    (Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India
    These authors contributed equally to this work.)

  • Vedant Vijaykrishnan

    (Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India
    These authors contributed equally to this work.)

  • Dyutit Mohanty

    (Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India
    These authors contributed equally to this work.)

  • Manikandan Murugaiah

    (Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India)

Abstract

This study presents an extensive collection of data on the aerodynamic behavior at a low Reynolds number and geometric coefficients for 2900 airfoils obtained through the class shape transformation (CST) method. By employing a verified OpenFOAM-based CFD simulation framework, lift and drag coefficients were determined at a Reynolds number of 10 5 . Considering the limited availability of data on low Reynolds number airfoils, this dataset is invaluable for a wide range of applications, including unmanned aerial vehicles (UAVs) and wind turbines. Additionally, the study offers a method for automating CFD simulations that could be applied to obtain aerodynamic coefficients at higher Reynolds numbers. The breadth of this dataset also supports the enhancement and creation of machine learning (ML) models, further advancing research into the aerodynamics of airfoils and lifting surfaces.

Suggested Citation

  • Kanak Agarwal & Vedant Vijaykrishnan & Dyutit Mohanty & Manikandan Murugaiah, 2024. "A Comprehensive Dataset of the Aerodynamic and Geometric Coefficients of Airfoils in the Public Domain," Data, MDPI, vol. 9(5), pages 1-17, April.
    • Handle: RePEc:gam:jdataj:v:9:y:2024:i:5:p:64-:d:1386201
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