All Stories

  1. Supersonic Jet Entrainment Manipulation and Scaling Using Multiple Steady Minijets

    Article • AIAA Journal, December 2025, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Arun Kumar Perumal

  2. Experimental Study on the Effects of Geometrical Misalignment and Shape Modification on Ring Tone

    Article • Acoustics Australia, August 2025, Springer Science + Business Media

    Dr. Arun Kumar Perumal

  3. Parametric study and scaling of a minijet-manipulated supersonic jet

    Article • Journal of Fluid Mechanics, December 2024, Cambridge University Press

    Dr. Arun Kumar Perumal

  4. Performance Analysis of Fluidic Injector for Supersonic Jet Manipulation

    Article • AIAA Journal, November 2023, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Arun Kumar Perumal

  5. Jet mixing manipulation with asymmetric orientation of tabs

    Article • Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering, October 2022, SAGE Publications

    Dr. Arun Kumar Perumal

  6. Design of Fluidic Injector for Supersonic Jet Manipulation

    Article • AIAA Journal, August 2022, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Arun Kumar Perumal

  7. A hybrid artificial intelligence control of a turbulent jet: Reynolds number effect and scaling

    Article • Journal of Fluid Mechanics, May 2022, Cambridge University Press

    Dr. Arun Kumar Perumal

  8. Parametric study and scaling of Mach 1.5 jet manipulation using steady fluidic injection

    Article • Physics of Fluids, March 2022, American Institute of Physics

    Ambica Singh, Dr. Arun Kumar Perumal

  9. An investigation into the scaling law of converging length for compressible round twin-jet

    Article • Physics of Fluids, March 2022, American Institute of Physics

    Ambica Singh, Dr. Arun Kumar Perumal

  10. Scaling law for shock-cell length and its correlation with shock-associated noise of circular and elliptic supersonic free jets

    Article • Physics of Fluids, September 2021, American Institute of Physics

    Ambica Singh, Dr. Arun Kumar Perumal

  11. Axisymmetric jet manipulation using multiple unsteady minijets

    Article • Physics of Fluids, June 2021, American Institute of Physics

    Dr. Arun Kumar Perumal

  12. Scaling law for supersonic core length in circular and elliptic free jets

    Article • Physics of Fluids, May 2021, American Institute of Physics

    Ambica Singh, Dr. Arun Kumar Perumal

  13. Effect of tab parameters on the near-field mixing characteristics of a Mach 1.5 elliptic jet

    Article • Physics of Fluids, March 2021, American Institute of Physics

    Ambica Singh, Dr. Arun Kumar Perumal

  14. Passive control of coaxial jet with supersonic primary jet and sonic secondary jet

    Article • Physics of Fluids, July 2020, American Institute of Physics

    Ambica Singh, Dr. Arun Kumar Perumal

  15. Impact of tab location relative to the nozzle exit on the shock structure of a supersonic jet

    Article • Physics of Fluids, July 2019, American Institute of Physics

    Professor Ethirajan Rathakrishnan, Manideep Aileni, Dr. Arun Kumar Perumal

  16. Empirical scaling analysis of supersonic jet control using steady fluidic injection

    Article • Physics of Fluids, May 2019, American Institute of Physics

    Professor Ethirajan Rathakrishnan, Dr. Arun Kumar Perumal

  17. Fluidic injectors for supersonic jet control

    Article • Physics of Fluids, December 2018, American Institute of Physics

    Professor Ethirajan Rathakrishnan, Dr. Arun Kumar Perumal

  18. Parametric study and scaling of jet manipulation using an unsteady minijet

    Article • Journal of Fluid Mechanics, June 2018, Cambridge University Press

    Dr. Arun Kumar Perumal

  19. Experimental Study of Subsonic and Sonic Jets Controlled by Air Tabs

    Article • Journal of Propulsion and Power, September 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Ethirajan Rathakrishnan, Dr. Arun Kumar Perumal

  20. Corrugated right-angled triangular tabs for supersonic jet control

    Article • Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering, December 2014, SAGE Publications

    Dr. Arun Kumar Perumal

  21. Triangular tabs for supersonic jet mixing enhancement

    Article • The Aeronautical Journal, November 2014, Cambridge University Press

    Dr. Arun Kumar Perumal