Academics

Teaching Duties

• 2008-09
  Jan- April
  AM557

  Introduction to turbulence

• Modules Taught
  Madules taught in IITM

  AM110, Engineering Mechanics (once)

  AM557, Introduction to Turbulence (twice)

  AM553, Advanced Fluid Mechanics (once)

• Experiments
  Laboratory Experiments

  AM254, Foundations of Fluid Mechanics (twice)
  AM553, Computational Laboratory
  AM554, Numerical and Wind Tunnel Experiments

Publications

• 1. A. K. Chauhan, B.V.S.S.S. Prasad and B S V Patnaik, Heat Transfer From Annuli of Large Radius Ratios and Eccentricities, International Journal for Numerical Methods in Heat and Fluid Flow, 24, 1864 - 1887 (2014).
• 2. R S Kumar, B S V Patnaik and S Vedantam, Transport of DNA in hydrophobic micro channels: A dissipative particle dynamics simulation, Soft Matter, 10, 4184 - 4191 (2014).
• 3. S. Mathew, B S V Patnaik and T J Tharakan, Numerical study of air-core vortex dynamics during liquid draining from cylindrical tanks, Fluid Dynamics Research, vol. 46,1-18 (2014).
• 4. M A Dhanwani, A Sarkar and B S V Patnaik, Lumped parameter models of vortex-induced vibration with application to design of aquatic energy harvester Journal of Fluids and Structures, 43, 302-324 (2013).
• 5. A S Pai, P Prakash and B S V Patnaik, Numerical Simulation of chaotic mixing in a lid driven cavity : the effect of passive plug, Engineering Applications of Computational Fluid Mechanics, 7 (3), 406 - 418 (2013).
• 6. A. K. Chauhan, B.V.S.S.S. Prasad and B S V Patnaik, Thermal-hydraulics of rod-bundles : The effect of eccentricity, Nuclear Engineering and Design,263, 218-240 (2013).
• 7. R S Kumar, B S V Patnaik and S Vedantam, Hydrodynamics of the Developing Region in Hydrophobic Microchannels: A Dissipative Particle Dynamics Study, Physical Review E, 87, 033303 (2013).
• 8. M S Reddy, S Muddada and B S V Patnaik, Flow past a circular cylinder with momentum injection: Optimal control cylinder design, Fluid Dynamics Research, 45, 015501 (2013).
• 9. K Satpathy, K Velusamy, B S V Patnaik and P Chellapandi, Numerical simulation of liquid fall induced gas entrainment and its mitigation, International Journal of Heat and Mass Transfer, 60,392-405 (2013).
• 10. R S Kumar, B S V Patnaik and S Vedantam, No-slip boundary condition in finite-size dissipative particle dynamics, Journal of Computational Physics, 232, 174 - 188 (2013).
• 11. K Muralidharan, S Muddada and B S V Patnaik, Numerical simulation of vortex induced vibrations and its control by suction and blowing, Applied Mathematical Modeling, 37, 284 - 307(2013).
• 12. V Anand, B S V Patnaik and B N Rao, Efficient extraction of vortex structures by coupling Proper Orthogonal Decomposition (POD) and High Dimensional Model Representation (HDMR) techniques, Numerical Heat Transfer Part B - Fundamentals, 61, 229-257 (2012).
• 13. R Sahu and B S V Patnaik, CFD simulation of momentum injection control past a streamlined body, International Journal of Numerical Methods for Heat & Fluid Flow, 21, 980-501 (2011).
• 14. K Satpathy, K Velusamy, B S V Patnaik and P Chellapandi, Numerical investigation of vortex shedding past a finite circular cylinder mounted on a flat plate, Numerical Heat Transfer Part A-APPLICATIONS, 59, 882-909 (2011).
• 15. S Muddada and B S V Patnaik, An assessment of turbulence models for the prediction of flow past a circular cylinder with momentum injection, Journal of Wind Engineering and Industrial Aerodynamics, 98, 575-591, (2010).
• 16. S Muddada and B S V Patnaik, An active flow control strategy for the suppression of vortex structures behind a circular cylinder, European Journal of Mechanics B Fluids,29, 93-104 (2010).
• 17. P Ashwin, B S V Patnaik and C D Wright,Fast simulation of phase-change processes in chalcogenide alloys using a Gillespie-type cellular automata approach, Journal of Applied Physics, 104, 084101, (2008).
• 18. S Vedantam and B S V Patnaik, Efficient numerical algorithm for the multi-phase field simulations, Physical Review E, 73, 016703 (2006).
• 19. C M Hwa, C L Joanne, B S V Patnaik, R Jayaganthan, Monte Carlo Simulation of grain growth in Polycrystalline materials, Applied Surface Science, 252, 1-6 (2006).
• 20. B S V Patnaik, Integration of comic strips, extracts from novels and poetry into classroom material, Ideas on Teaching, 3, 60-61, CDTL, Singapore (2005).
• 21. Y C Zhou, D C Wan, B S V Patnaik, and G W Wei, DSC solution for flow in a staggered double lid driven cavity, International Journal for Numerical Methods in Engineering,57(2), 211-234 (2003).
• 22. D C Wan, B S V Patnaik, and G W Wei, Discrete singular convolution-finite subdomain method for the solution of incompressible viscous flows, Journal of Computational Physics, 180, 229-255, (2002).
• 23. B S V Patnaik and G W Wei, Controlling Wake Turbulence, Physical Review Letters, 88(5), 054502, (2002) ( This paper was covered as a Physical Review FOCUS story by Dr John Minkel see : http://physics.aps.org/story/v9/st5).
• 24. D C Wan, B S V Patnaik, and G W Wei, A new benchmark quality solution for the buoyancy driven cavity by discrete singular convolution, Numerical Heat Transfer Part B Fundamentals,40(3), 199-228, (2001).
• 25. B S V Patnaik, K N Seetharamu, and P A A Narayana, Finite element simulation of internal flows with heat transfer using a velocity correction approach, Sdhana,26(3), 251-283, (2001).
• 26. B S V Patnaik, K N Seetharamu, and P A A Narayana, Finite element simulation of transient laminar flow past a circular cylinder and two cylinders in tandem: Influence of buoyancy, International Journal of Numerical Methods for Heat and Fluid Flow, 10(6), 560-580, (2000).
• 27. B S V Patnaik, K N Seetharamu, and P A A Narayana, Numerical simulation of laminar flow past a transversely vibrating circular cylinder, Journal of Sound and Vibration228 (3), 459-475, (1999).
• 28. B S V Patnaik, K N Seetharamu, and PAA Narayana, Numerical simulation of vortex shedding past a circular cylinder under the influence of buoyancy, International Journal of Heat and Mass Transfer42(18), 3495-3507, (1999).
• 29. Y T K Gowda , B S V P Patnaik, K N Seetharamu, and P A A Narayana, Finite element simulation of transient fluid flow and heat transfer past an inline tube bank, International Journal of Heat and Fluid Flow, 19(1), 49-55, (1998).
• 30. B S V P Patnaik, K N Seetharamu, and P A A Narayana, Simulation of laminar confined flow past a circular cylinder with integral wake splitter involving heat transfer, International Journal for Numerical Methods in Heat and Fluid Flow6(4), 65-81, (1996).