Faculty & Staff
Contact
Dr. S. Subbaramu
Assistant Professor
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School/College
Faculty of Engineering and Technology
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Department
Aerospace and Automotive Engineering
Working as assistant professor in aerospace and automotive department from 2010 – till date. With bachelor’s degree (B.E) in mechanical engineering and post-graduation specialization in turbomachines, my area of teaching and research interest are related to Fluid mechanics, Turbomachines, Aircraft Propulsion and CFD. Carried out doctoral research work on axial aerodynamics and obtained Ph.D. degree from the same university (RUAS). Successfully completed two sponsored/funded research projects (MAV Propeller Design and Performance Enhancement of Transonic Axial compressor). Have Published four national conference and seven international (ASME) conference papers. Also published four international journal papers.
Qualifications
- Ph.D. (Aerospace Engineering)
Ramaiah University of Applied Sciences , 2024
- M.Sc. [Engg.] (Rotating Machinery Design),
M.S. Ramaiah School of Advanced Studies, Bengaluru, Coventry University, UK. 2008
Experience
Total Years of Experience21 years
Academic Experience
14 years
- Ramaiah University of Applied Sciences (2014 Aug- till date)
- M.S. Ramaiah School of Advanced Studies (2010 Sep- 2014 July)
Industry Experience
7 years
- S.V Enterprises (2009 Feb- June 2010)
- QUEST (INDIA) Pvt. Ltd. (2007 Jan -2008 Dec)
- Jaycee Technologies (2004 Sep- 2006 Dec)
Sponsored Research Project
1. Enhancement of Performance of a Single Stage Transonic Axial Compressor through Reduction of Tip Leakage and Secondary Flow Losses
- Sponsored from ARDB Propulsion panel, New Delhi, India.
- Duration: May 2017- December 2019 (2 ½ years)
- Grant Received : INR 8.03 Lakhs
2. Design of High Performance Propeller for Micro Air Vehicles
- Sponsored by ADE/DST, New Delhi under NPMICAV Programme.
- Duration: November 2011- May 2014 (2 ½ years)
- Grant Received : INR 19.6 Lakhs
National Conference Papers
- Ayesha Khan Maradagi, Quamber H. Nagpurwala, and Subbaramu S., (2016) “ Fluid Dynamic Interaction of Tip Leakage and Secondary Flow in a Low Aspect Ratio Transonic Axial Compressor Stage” 18th Annual CFD Symposium, CSIR-NAL, Bangalore, India.
- Maheswaran A., Quamber H. Nagpurwala, and Subbaramu S., (2015), “Effect of Inlet Spinner Shape on the Performance of a Low Aspect Ratio Transonic Axial Compressor Stage” 17th Annual CFD Symposium, CSIR-NAL, Bangalore, India.
- Quamber H. Nagpurwala, Subbaramu S. M.D. Deshpande and S.R. Shankapal, (2014), “Parametric Studies on the Aerodynamic Performance of a Miniature Propeller for MAV Application” 16th Annual CFD Symposium, CSIR-NAL, Bangalore, India.
- Sriram A. T. Subbaramu S. and S. Umesh, (2013) “Numerical Simulations of Can-Type Combustor” National Propulsion Conference, Indian Institute of Technology, Chennai, India.
International Conference Papers
- Subbaramu S. and Mahesh K. Varpe, (2021), “Effect of Airfoil Vortex Generator on The Performance and Stability of a Transonic Axial Compressor stage” Proceedings of ASME 2021 Gas Turbine India Conference, India.
- Subbaramu S., Mahesh K. Varpe and Mohammed Afzal, (2021), "Effect of Rotor Tip Casing Treatment Slots on The Performance and Stability of a Transonic Axial Compressor” Proceedings of ASME 2021 Gas Turbine India Conference, India.
- Subbaramu S., Mahesh K. Varpe and Quamber H. Nagpurwala, (2017), “Effect of Rotor Tip Winglet on The Performance and Stall Margin of a Transonic Axial Compressor” Proceedings of ASME 2017 Gas Turbine India Conference, , Bangalore, Karnataka, India.
- Subbaramu S., Mahesh K. Varpe and Quamber H. Nagpurwala, (2016), “Effect of Tip Leakage and Secondary Flow Interaction on the Performance and Stability of a Transonic Axial Compressor Stage” Proceedings of Asian Congress on Gas Turbines (AGCT) 2016, IIT-Mumbai, India.
- Mudassir Ahmed M.R, Quamber H. Nagpurwala and Subbaramu S, (2014) “Effect of Gurney Flap on the Performance of an Axial Flow Transonic Compressor Rotor” Proceedings of ASME 2014 Gas Turbine India Conference, New Delhi, India.
- Sagar Ranjanagi, Quamber H. Nagpurwala and Subbaramu S., (2013) “ Numerical Studies on The Effect of Design Trim on Aerodynamic Performance of A Micro Propeller for MAV Application” Proceedings of ASME 2013 Gas Turbine India Conference, National Aerospace Laboratory, Bangalore, Karnataka, India .
- Subbaramu S., Quamber H. Nagpurwala, and A. T. Sriram, (2013) “Effect of Trailing Edge Crenulations on The Performance and Stall Margin of a Transonic Axial Compressor” Proceedings of ASME 2013 Gas Turbine India Conference, National Aerospace Laboratory, Bangalore,
International Journal Papers
- Subbaramu S. and Mahesh K. Varpe, (2023), “Aerodynamic Performance and Stability of a Transonic Axial Compressor Stage with an Airfoil Vortex Generator” International Review of Aerospace Engineering (I.RE.AS.E), Vol. 16, N. 3, June2023.
- Pavana K., Subbaramu S., and Mahesh K. Varpe (2017) “Aerodynamic Performance of Ducted Propeller” IEAE International Journal of Engineering , Volume 6, Issue 5, May 2017.
- Harmeet Kaur., Quamber H. Nagpurwala and Subbaramu S (2015) “Numerical Studies on Aspirated Axial Compressor Stator Cascade for Improved Aerodynamic Performance” MSRUAS-SASTech Journal , Volume 14, Issue 2, 2015.
- Sreenath N., Kalyan Yadav S. and Subbaramu S., (2014), “Numerical Studies on the Effect of Span wise Position of Maximum Blade Chord on the Aerodynamic Performance of an MAV Propeller” International Journal of Advanced and Innovative Research (2278-7844), 2014, Vol.3, Issue12.
- Method, System and Apparatus for an Efficient Floor Panel Material for Aircraft, Indian patent, 508612, February 08, 2024.
- Mobile Ration Shop, Indian patent, 260642, February 27, 2014.
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