Dr. Koustuv Debnath, is working in the area of Experimental and Computational Fluid Mechanics for more than twenty years. He is a researcher in the field of turbulence and vorticity dynamics and recent endeavors include understanding the complex turbulent flow field of wave dominated flows with the understanding of turbulence production, dissipation, energy budget, the eddy structure, turbulent bursting structures and the energy distribution across different scales for boundary layer flows with rough boundary. He has also worked in understanding the turbulence characteristics of free shear flows that include turbulent mixing of jets with boundary interaction, grid generated turbulence, bluff body problems for both only current and wave induced flows. Over the years he has also worked in problems in the domain of two-phase flow, sediment fluid interaction, eco-hydraulics, flow-biota interaction, scouring problems associated with hydraulic structures including bank erosion, characterization of parameters of time-space averaged Navier Stokes equations and magneto-hydrodynamics and many others. Under his guidance 07 students have been conferred doctorate degrees and currently few more students are carrying out doctoral research under his supervision. Further he has guided around 15 MTech Thesis and many projects at the Undergraduate level. In the past he carried out research as a Post Doctoral Research Fellow at the National Institute of Water and Atmospheric Research, New Zealand and as a Visiting Scientist at the Univesity of Aberdeen, Scotland. He is reviewer for many International Journals and has authored several Journal articles in peer reviewed Journals and conference proceeedings. His teaching activities include courses related to Fluid Mechanics, Turbulence, Hydraulics, Aerodynamics and Mechanics. He has received Research Awards from the American Society for Civil Engineers, The Indian Society for Hydraulics, The Institution of Engineers (India), Faculty Research Award from the IIEST alumni association – Washington D. C. Metropolitan area, USA. He also served a two year term as the Head, Department of Aerospace Engineering and Applied Mechanics, IIEST Shibpur in the past.
PhD (2002)
Turbulence, Wave dynamics, Fluid Mechanics, CFD, Experimental Mechanics, Hydraulics, Sediment interactions, Aerodynamics
Research:
Turbulence in rough boundary flows, wave turbulence, statistical fluid mechanics
Research:
Two phase turbulent flow
Research:
Grid Generated Turbulence and Boundary layer flows, Experimental Fluid Mechanics
Research:
Turbulence in Double Averaged Navier Stokes Equations, Wave Dynamics
Research:
Influence of near bank turbulence and tidal processes on bank erosion mechanism
Research:
Two phase flow under wave motion, turbulence
Research:
Boundary layer turbulence over ribbed surface foe wave dominated flows
Research:
Turbulence of wall bounded flows, turbulence control of wall bounded flows, wave interaction
Research:
Experimental and numerical simulation of Multiphase flow phenomena of impinging objects on water surface
Research:
Experimental and Numerical Studies of hydro dynamics in open channel flow.
Google Scholar | ||
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CITATION | H-INDEX | I-10 INDEX |
1973 | 25 | 49 |
Research Gate | ||
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PUBLICATIONS | CITATION | H-INDEX |
157 | 1750 | 24 |
Scopus | ||
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DOCUMENTS | CITATION | H-INDEX |
125 | 1509 | 22 |
Created: 23 November 2019