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Arun Kumar Perumal
PhD (IIT Kanpur)
Associate Professor, Department of Aerospace Engineering
Research Interest
Experimental aerodynamics, Supersonic flows, Jets and its control, Machine learning for flow control, Drag reduction on automotive vehicles.
Specialization
Aerodynamics
Previous Work Experience
Assistant Professor (2017-2020), Department of Mechanical Engineering, Indian Institute of Technology Jammu.
Selected Publications
Changhao Tan, Perumal Arun Kumar, & Yu Zhou, Parametric study and scaling of a minijet-manipulated supersonic jet, Journal of Fluid Mechanics (2024).
Arun Kumar Perumal, Performance analysis of fluidic injector for supersonic jet manipulation, AIAA Journal (2023).
Arun Kumar Perumal, Wu Zhi, Dewei, F. W & Zhou Y, A hybrid Artificial Intelligence (AI) control of turbulent jet: Reynolds number effect and scaling, Journal of Fluid Mechanics (2022).
Arun Kumar Perumal and E. Rathakrishnan, Design of fluidic injector for supersonic jet manipulation, AIAA Journal (2022).
Aqib Khan, A. Nageshwara Rao, Trishank Baghel, Arun Kumar Perumal and Rakesh Kumar, Parametric study and scaling of Mach 1.5 jet manipulation using steady fluidic injection, Physics of Fluids (2022).
Arun Kumar Perumal and E. Rathakrishnan, Scaling law for shock-cell length and its correlation with shock-associated noise of circular and elliptic supersonic free jets, Physics of Fluids (2021).
Arun Kumar Perumal and Zhou Y, Axisymmetric jet manipulation using multiple unsteady minijets, Physics of Fluids (2021).
Perumal A. K and Zhou Y, Parametric Study and Empirical Scaling of Jet Manipulation using Unsteady Injection, Journal of Fluid Mechanics (2018)
Arun Kumar Perumal, Aravindh Kumar S. M, Surya Mitra and E. Rathakrishnan, Fluidic Injectors for Supersonic Jet Control, Physics of Fluids (2018)
Conference Presentations
Ambica Singh, Arun Kumar Perumal & Arnab Samanta, Effect of Fluidic Injection on the Radiated Sound in a Mach 0.5 Jet, 30th AIAA/CEAS Aeroacoustics Conference, June 4-7, 2024, Rome, Italy.
Anwesh Kumar Yadav, Vignesh R, Arun Kumar Perumal, Parametric Study on the Thrust Vectoring of a Supersonic Jet Manipulated by Fluidic Injection, AIAA Aviation and Aero- nautics Forum and Exposition, June 12-16. 2023, USA.