Journal Publications:

• Bharathwaj, Talluri Vamsi Krishna, Soumya R. Nanda, S. K. Karthick, Mohammed Ibrahim Sugarno , “On the unsteady flow dynamics of a planar-plug nozzle with a semi-extended cowl”, Physics of Fluids, 36, 116105, 2024. https://doi.org/10.1063/5.0237453

• Jithin Sreekumar, Talluri Vamsi Krishna, Honhar Gupta and Mohammed Ibrahim Sugarno, “Experimental observation on film cooling effectiveness on aerodynamic heating in hypersonic flows” Journal of Spacecrafts and Rockets, 2024. 10.2514/1.A35907

• Rahul Trivedi, Sreejita Bhaduri, Mohammed Ibrahim Sugarno and Ashoke De, “Numerical Investigation of Unsteady Flow Characteristics of Planar Plug Nozzle in Over-Expanded Conditions”, Journal of Fluids Engineering, Vol. 147, No. 5, 051203, 2025. 1115/1.4067130

• Talluri Vamsi Krishna, Jithin Sreekumar, Mohammed Ibrahim Sugarno and Desikan. S. L. N, “Effect of Leading Edge Bluntness on Shock Wave Boundary layer interaction in a Scramjet intake” Journal of Spacecrafts and Rockets, 2024. 10.2514/1.A35901

• Sreejita Bhaduri, Mohammed Ibrahim Sugarno and Ashoke De, “Effects of confinement, impinging shock deflection angle, and Mach number on the flow field of a supersonic open cavity”, Physics of Fluids, 36, 116101, 2024. 1063/5.0234999

• Sreejita Bhaduri, Anurag Ray, Ashoke De and Mohammed Ibrahim Sugarno, “Flow control in a confined supersonic cavity flow using sub-cavity”, Frontiers in Mechanical Engineering, Vol. 10, 1378433, 2024. 3389/fmech.2024.1378433

• Nageshwara Rao, Talluri Vamsi Krishna, M. Bharathwaj and Mohammed Ibrahim. S, “Effect of plate distance on steady and unsteady characteristics of impinging rectangular jet”, Journal of Spacecrafts and Rockets, Vol.60, No. 4, pp 1220- 1229, 2023 2514/1.A35618

• V. S, Talluri Vamsi Krishana and Mohammed Ibrahim. S, “A numerical study on high temperature effects of exploding shock waves”, Physics of Fluids, 35, 046115, 2023 (10.1063/5.0135618)

• V. S and Mohammed Ibrahim. S, “Effect of Shock Strength on the Radiation of Focusing Shock Wave”, European Journal of Mechanics – B Fluids, Vol 97, 128-135, 2023. (10.1016/j.euromechflu.2022.10.001)

• Mohammed Ibrahim. S, R. Sriram, S. K. Karthick and Jagadeesh. G, “Unsteady pulsating flowfield over spiked axisymmetric forebody at hypersonic flows”, Physics of Fluids, 34, 016104, 2022.

• V. S, Sowmya R. Nanda, Mohammed Ibrahim. S, “On Spherical Shock Wave
  Focusing in Air – a Computational Study”, European Journal of Mechanics – B Fluids, Vol. 91 pp27-37,2022. (doi.org/10.1016/j.euromechflu.2021.09.009)

• Sowmya Ranjan Nanda, S. K. Karthick, Talluri Vamsi Krishna, Ashok De and Mohammed Ibrahim. S, “On the unsteady dynamics of partially shrouded compressible jets” Experiments in Fluids, 62, 221, 2021. (org/10.1007/s00348-021-03318-0)

• Maheswar Chowdary, Talluri Vansi Krishna, Sowmya Ranjan Nanda, Aqib Khan, S. K. Karthick, Ashok De and Mohammed Ibrahim. S, “On the fluidic behavior of an over-expanded planar plug nozzle under lateral confinement”, Physics of Fluids, 32, 086106, 2020.

• Rohit Panthi, Talluri Vamsi Krishna, Sowmya Ranjan Nanda, Aqib Khan, Rakesh Kumar, Mohammed Ibrahim. S, “Experimental Study of Impinging Plug Nozzle Jet Using a Vortex Generator”, Journal of Spacecraft and Rockets, , 2020. (org/10.2514/1.A34760)

• Aqib Khan, Rohit Panthi, Rakesh Kumar and Mohammed Ibrahim. S, "Experimental investigation of the effect of extended cowl on the flow field of planar plug nozzles", Aerospace Science and Technology, Vol. 88, pp 208-221, 2019. (doi: 10.1016/j.ast.2019.03.011)

• Mohammed Ibrahim. S, Vivek. P and K. P. J. Reddy, "Experimental Investigation on Transpiration Cooling Effectiveness for Spacecrafts Entering Martian Atmosphere", AIAA Journal, Vol. 54, No. 9, pp 2922-2926, 2016. (doi: 10.2514/1.J054757)

• Mohammed Ibrahim. S, R. Sriram and K. P. J. Reddy, "Experimental Investigation of Heat Flux Mitigation During Martian Entry by Coolant Injection", Journal of Spacecraft and Rockets, Vol. 51, No. 4, pp 1363-1368, 2014. (doi: 10.2514/1.A32846)

• Mohammed Ibrahim. S and K. P. J. Reddy, "Heat Transfer Measurements over Large Angle Blunt Cones Entering Martian Atmosphere", Journal of Spacecraft and Rockets, Vol. 50, No. 3, pp 718-721, 2013. (doi: 10.2514/1.A32454).

• Book Chapter:

• Saranyamol, V. S., Ranjan, N. S., & Mohammed Ibrahim. S. “Numerical Study of Spherical and Cylindrical Shock Wave Focusing”, Sustainable Development for Energy, Power, and Propulsion, Springer, 2020, PP 15-30.

• Mohammed Ibrahim. S and K. P. J. Reddy, “An Experimental Investigation of Mass Transfer Cooling Techniques for Atmospheric Entry Vehicles”, Innovations in Sustainable Energy and Cleaner Environment. Green Energy and Technology. Springer, July 2019, pp 47-66.

Conference Proceedings:

• Talluri Vamsi Krishna, Jithin Sreekumar, Desikan SLN and Mohammed Ibrahim Sugarno, “Experimental and Numerical Investigation of Leading Edge Bluntness on Shock Boundary layer Interaction Inside a Scramjet Inlet at Mach 6” 25th International Space Planes and Hypersonic Systems and Technology Conference, AIAA 2023-3038, 10.2514/6.2023-3038

• Jithin Sreekumar, Talluri Vamsi Krishna and Mohammed Ibrahim, “Film Cooling Effectiveness on Radiative Heat Transfer in Hypersonic Flows”, 25th International Space Planes and Hypersonic Systems and Technology Conference, AIAA 2023-3087, 10.2514/6.2023-3087.

• Sreejita Bhaduri, Ashoke De, Mohammed Ibrahim Sugarno and Desikan. S. L. N, “Effect of Enthalpy on Convective heating of a large angle blunt cone in Martian Atmosphere”, 25th International Space Planes and Hypersonic Systems and Technology Conference, AIAA 2023-3068. 10.2514/6.2023-3068.

• Srinath, Mohammed Ibrahim. S, R. Sriram, K. P. J. Reddy and G. Jagadeesh, "Reynolds number effects on shock wave boundary layer interaction in a hypersonic flow", Proc. 31st International Symposium on Shock Waves, ISSW-31, Japan, Jul 2017, pp 993-999.

• U. M, Mohammed Ibrahim. S and G. Jagadeesh, "Effect of di-electric barrier discharge plasma actuators on shock induced boundary layer separation control in hypersonic flows", Proc. 31st International Symposium on Shock Waves, ISSW-31, Japan, Jul 2017, pp 1105-1112.

• Mohammed Ibrahim. S, R. Sriram, S. Chattopadhyay, G. Jagadeesh and K. P. J. Reddy, "Effectiveness of Film Cooling over Large Angle Blunt Cones in High Speed Carbon Dioxide Flows", Proc. 29th International Symposium on Shock Waves, ISSW- 29, USA, Jul 2013, pp 581- 586.

• Sriram, Mohammed Ibrahim. S, G. Jagadeesh and K. P. J. Reddy, "Shock Tunnel Investigations on Impinging Shock Wave Boundary Layer Interactions at Hypersonic Speeds", Proc. 29^th International Symposium on Shock Waves, ISSW-29, USA, Jul 2013, pp 1217-1222.

• May – July 2024: DLR-DAAD Senior Scientist Research Fellow, DLR Gottingen. Germany.

• Jan 2022 – Present: Associate Professor, Department of Aerospace Engineering, IIT Kanpur.

• July 2023- Present: Associate Professor, Center for Lasers and Photonics, IIT Kanpur.

• Jul – Dec 2023: Visiting Associate Professor, Technion Israel Institute of Technology, Israel.

• May 2017 – Dec 2021: Assistant Professor, Department of Aerospace Engineering, IIT Kanpur.

• Jun 2016 – Apr 2017: Research Associate, Department of Aerospace Engineering, IISc Bangalore.

• Sep 2015 – Mar 2016: Specially Appointed Assistant Professor, National Institute of Technology Kisarazu College, Japan.

* Due to untimely demise of host supervisor the research work couldn’t be taken up.

National Level:

Peer Recognition:

• Associate Editor – CEAS Space Journal, Council of European Aerospace Societies.

• Senior Member – American Institute of Aeronautics and Astronautics (AIAA).

• Technical Committee member - Hypersonic Technology and Space Plane, AIAA.

• Technical Committee member – High Speed Vehicle Science and Technology, HiSST.

• Hypersonic Global review presenter at HiSST Conference – Indian side

• Advisory Committee: National Symposium on Shock Waves 2020 & 2023.

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