Raghuram S

Designation: 

Assistant Professor

Date of Joining at NITK: 

Thursday, December 26, 2024

Professional Experience: 

Faculty on Contract (NIT Goa: Jul 2024 - Dec 2024)
Post Doctoral Researcher (IIT Madras: May 2023 - May 2024)

Contact Details

E-mail: 

raghurams@nitk.edu.in

Mobile: 

+91-9611149076
Academic Background

Ph.D. in Mechanical Sciences (Aerospace Engineering)
Indian Institute of Science Bangalore

M.S. in Mechanical Engineering
Indian Institute of Technology Madras

B.Tech. in Mechanical Engineering
SRM University, Kattankulathur, Chennai

Areas of Interest

Transitional and Turbulent Flows
Aerodynamics
Experimental Fluid Dynamics
Computational Methods
Heat Transfer

Significant Publications

Articles in Journals:

7. Raghuram, S. and Ramesh, O.N. (2024) Bursting phenomenon in turbulent wall-bounded flows. Physics of Fluids (Accepted).

6. Raghuram, S. and Ramesh, O.N. (2021) Delayed transition in a plane channel flow with high contraction ratio. Experiments in Fluids, 62(7), pp.1-9.

5. Raghuram, S., Raghavan, V., Pope, D.N. and Gogos, G. (2013) Two-Phase Modeling of Evaporation Characteristics of Blended Methanol-Ethanol Droplets. International Journal of Multiphase Flow, 52, 46-59.

4. Shanthanu, S., Raghuram, S. and Raghavan, V. (2013). Transient evaporation of moving water droplets in steam–hydrogen–air environment. International Journal of Heat and Mass Transfer, 64, 536-546.

3. Raghuram, S., Raghavan, V., Pope, D.N. and Gogos, G. (2012) Numerical study of Marangoni convection during transient evaporation of two-component droplet under forced convective environment. International Journal of Heat and Mass Transfer, 55, 7949-7957.

2. Arun, S., Raghuram, S., Sreenivasan, R. and Raghavan, V. (2012). Effect of hydrogen addition in the co-flow of a methane diffusion flame in reducing nitric oxide emissions. International Journal of Hydrogen Energy, 37(24), 19198-19209.

1. Raghuram, S. and Raghavan, V. (2012) Numerical study of transient evaporation of moving two-component fuel droplets. Atomization and Sprays, 22, 493-513.

Articles in International Conferences:

11. Raghuram, S. (2024). Collective hydrodynamics in living fluids at low Reynolds numbers. In 6th International Conference on Applications of Fluid Dynamics, Krishnankovil, Tamil Nadu, India, 5–7 Dec.

10. Raghuram, S. (2024). A new hybrid theoretical model for effective thermal conductivity of nanofluids. In 2nd International Conference on Recent Advances in Fluid Mechanics and Nanoelectronics, Jaipur, India, 10–12 Jul.

9. Raghuram, S. (2024) The nature of probability density function in turbulent channel flow. In: Singh, K.M., Dutta, S., Subudhi, S., Singh, N.K. (eds) Fluid Mechanics and Fluid Power, Volume 2. FMFP 2022. Lecture Notes in Mechanical Engineering. Springer, Singapore.

8. Raghuram, S., Raghavan, V., Rangwala, A.S. (2023). Passive ventilation of sustained gaseous leak in an enclosure. In Proceedings of the 10th International and 50th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Jodhpur, India, 20–22 Dec.

7. Raghuram, S. (2023). Uniform momentum zones and their time-average in a turbulent channel flow. In International Conference on Recent Advances in Fluid Mechanics and Nanoelectronics, Bangalore, India, 12–14 Jul.

6. Srinivasan, R. and Ramesh, O.N. (2020) Delay in transition in a plane channel flow using a wind tunnel with large contraction. Bulletin of the American Physical Society, 65.

5. Raghuram, S. and Ramesh, O.N. (2019). Hairpin Vortices in Transitional Channel Flow: their Genesis and Evolution. In IUTAM Symposium on Vortex Dynamics in Science, Nature and Technology, San Diego, USA, 24–28 Jun.

4. Balakumar, V L and Ragupathy, A P and Parbat, S N and Srinivasan, R and Mahapatra, S and Muthuswamy, L and Rao, N D (2015) Design, development and in- orbit performance and validation of the thermal subsystem of SRMSat nanosatellite. In Proceedings of the 66th International Astronautical Congress, IAC, Jerusalem, Israel, 12–16 Oct.

3. Raghuram, S. and Raghavan, V. (2013) Thermodynamic analysis of evaporation characteristics of moving jet fuel droplets. National Propulsion Conference, 21-23 February, Chennai, India.

2. Raghuram, S. and Raghavan, V. (2012) Thermodynamic analysis of evaporation characteristics of moving two-component liquid fuel droplets in pre-vaporizer systems. ASME Gas Turbine India Conference, 1 December, Mumbai, India.

1. Raghuram, S. and Raghavan, V. (2012) Thermodynamic analysis of quasi-steady evaporation of suspended binary liquid fuel droplets in a mixed convective environment. 23rd International Symposium on Transport Phenomena, 19-22 November, Auckland, New Zealand.

 

Contact us

Dr. S M Murigendrappa

Professor and Head,

Department of Mechanical Engineering,

National Institute of Technology Karnataka (NITK),

Surathkal

P. O. Srinivasnagar, Mangaluru - 575 025 Karnataka, India.

  • Phone No. (O): +91-0824-2473049

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