No. of journal publications:
Published: 76
Under Review / Submitted: 3

2019
Boggavarapu, P., and Ravikrishna, R. V. (2019), ‘Quantitative Vapour Concentration Measurements in n-dodecane and n-hexadecane sprays’, 102: 397-405, Experimental Thermal & Fluid Science.

Boggavarapu, P., and Ravikrishna, R. V. (2019), ‘Evaporating Spray Characteristics of a Diesel-Ethanol Micro-emulsion’, 246:104-107, Fuel.

Garg, M., and Ravikrishna, R .V., (2019), ‘In-Cylinder Flow and Combustion Modeling of a CNG-Fuelled Stratified Charge Engine’, 149: 425-438, Applied Thermal Engineering.

2018
Madan Mohan, A., Anand, T.N.C., and Ravikrishna, R. V. (2018), ‘Atomization patterns produced by viscous, like-on-like impinging liquid jets’, 25(2): 65-76, Journal of Flow Visualization and Image Processing.

Boggavarapu, P., and Ravikrishna, R. V. (2018), ‘A Comparison Of Evaporating Spray Structure Of Jatropha Methyl Ester And Diesel, And Surrogate Fuels’, 28(9): 797-809, Atomization and Sprays.

Pandey, S., Sarma, A. S. R., and Ravikrishna, R. V. (2018), ‘Novel Fuel Injection Strategies for HCCI Operation of a Heavy-Duty Turbocharged Diesel Engine’, 143: 883-898, Applied Thermal Engineering.

Suryaprakash, R., Sinha, A., Tomar, G., and Ravikrishna, R. V. (2018). ‘Liquid Jet in Crossflow: Effect of liquid jet entry conditions’, 93: 45-56, Experimental Thermal & Fluid Science.

Muralidhar, N., Himabindu, M., and Ravikrishna, R. V. (2018). ‘Modeling of a hybrid heavy duty vehicle to assess energy recovery using a thermoelectric generator’, 148: 1046-1059, Energy.

Sahu, A. B., and Ravikrishna, R. V. (2018). ‘Advances in understanding combustion dynamics and chemistry using counterflow flames: A review’, 10(1): 38-71, International Journal of Spray & Combustion Dynamics.

2017

Pramanik, S., and Ravikrishna, R. V. (2017). ‘A review of concentrated solar power hybrid technologies’, 127:602-637 Applied Thermal Engineering.

Krishna, S., and Ravikrishna, R. V. (2017). ‘Experiments and numerical studies on a Syngas-fired Ultra low NOx combustor’, 139(11): 111502-111515, ASME Journal of Engineering for Gas Turbines and Power.

Pramanik, S., and Ravikrishna, R. V. (2017). ‘Modeling of Rich Catalytic Combustion of Syngas’, 42(26): 16514-16528, International Journal of Hydrogen Energy.

Sahu, A. B, Krishna, S., and Ravikrishna, R. V. (2017). ‘Quantitative OH measurements and numerical investigation of H2/CO kinetics in syngas-air counterflow diffusion flames’, 193: 119-133, Fuel.

Sinha, A., and Ravikrishna, R. V. (2017). ‘LES of Spray in Crossflow – Effect of Droplet Distortion’, 9:1, 55-70, International Journal of Spray and Combustion Dynamics.

2016

Sahu, A. B, and Ravikrishna, R. V. (2016). ‘Quantitative LIF measurements and kinetics assessment of NO formation in H2/CO syngas-air counterflow diffusion flames’, 173: 208-228, Combustion and Flame.

Pramanik, S., and Ravikrishna, R. V., (2016). ‘A Novel Syngas-fired Hybrid Heating Source for Solar-Thermal Applications: Energy and Exergy Analysis’, 109: 1011-1022, Applied Thermal Engineering.

Gupta, M., Pramanik, S., and Ravikrishna, R. V., (2016). ‘Development of a syngas-fired catalytic combustion system for hybrid solar-thermal applications, 109: 1023-1030, Applied Thermal Engineering.

Gupta, S., Patil, V., Himabindu, M., and Ravikrishna R. V. (2016). ‘Life-Cycle Analysis of Energy and GHG Emissions of Automotive Fuels in India: Part 1 – Tank-to-Wheel (TTW) Analysis’, 96: 684-698, Energy.

Patil, V., Shastry, V., Himabindu, M., and Ravikrishna, R. V. (2016). ‘Life-Cycle Analysis of Energy and GHG Emissions of Automotive Fuels in India: Part 2- Well-to-Wheel (WTW) Analysis’, 96: 699-712, Energy.

Sinha, A., Suryaprakash, R., Madanmohan, A., and Ravikrishna, R. V. (2016). ‘Experimental Studies on Evaporation of Fuel Droplets under Forced Convection Using Spray in Crossflow Methodology’, 164: 374-385, Fuel.

Prasad, B.V.S.S.V, and Ravikrishna, R. V. (2016), ‘A Comparison of Diesel and Jatropha Methyl Ester (JME) Spray Characteristics: Effect of Nozzle Entry-Radius’, 26: 961-982, Atomization and Sprays.

2015

Sahu, A. B., and Ravikrishna, R. V. (2015). ‘Effect of H2/CO composition on extinction strain rates of counterflow syngas flames’, 29:7, 4586-4596, Energy and Fuels.

Krishna, S. and Ravikrishna, R. V. (2015). ‘Quantitative OH PLIF diagnostics of syngas and methane combustion in a cavity combustor’, 187:11, 1661-1682 Combustion Science & Technology.

Jain, M., Suryaprakash, R., Tomar, G., and Ravikrishna, R. V. (2015). ‘Secondary Breakup of a Drop at moderate Weber numbers’, 471:2177, Proceedings of the Royal Society A.

Sinha, A., Suryaprakash, R., Madanmohan, A., and Ravikrishna, R. V. (2015). ‘Airblast spray in crossflow: Structure, Trajectory and Droplet Sizing’, 72, 97-111, International Journal of Multiphase Flow.

Surya Prakash R., Anubhav Sinha, Raghunandan B. N., Gaurav Tomar and Ravikrishna R. V. (2015). “Breakup of volatile liquid jet in hot crossflow”, 15, 18-25, IUTAM Procedia.

Krishna, S. and Ravikrishna, R. V. (2015). ‘Optical Diagnostics of Fuel-air mixing and Vortex Formation in a Cavity Combustor’, 61, 163-176, Experimental Thermal and Fluid Science.

Madanmohan, A., and Ravikrishna, R. V. (2015), “Experimental studies on air-assisted atomization of Jatropha pure plant oils”, 25: 553-569, Atomization & Sprays.

2014

Sahu, A. B., and Ravikrishna, R. V. (2014). ‘A detailed numerical study of NOx kinetics in low calorific value H2/CO syngas flames’, 39, No.30, 17358-17370, International Journal of Hydrogen Energy.

Deshmukh, D., and Ravikrishna, R. V. (2014), “Studies on the Microscopic Structure of Diesel Sprays at atmospheric and high gas pressures”, 6, No. 2, 199-220, International Journal of Spray & Combustion Dynamics.

Himabindu, M. and Ravikrishna, R. V. (2014), ‘Technology Development and Performance Evaluation of Small Biogas Genset Prototypes’, 73, 781-785, Journal of Scientific & Industrial Research.

Tewari, S., Anand, T. N.C., Prabhu, N. M., and Ravikrishna, R. V. (2014), “Study of liquid fuel transport in a small carburetted engine in the context of cold-start HC emission control”, 39, No. 3, 549-571, Sadhana, Academy Proceedings in Engineering Sciences.

Jatana, G. S., Himabindu, M., Thakur, H. S., and Ravikrishna, R. V. (2014), “Strategies for High Efficiency and Stability in Biogas-Fueled Small Engines”, 54, 189-195, Experimental Thermal & Fluid Science.

Garg, M., and Ravikrishna, R. V. (2014). “Effect of Port Gas Injection on In-cyinder stratification in a CNG-fuelled SI engine”, 14, No.4, 244-258, Progress in CFD.

2013

Madanmohan, A., and Ravikrishna, R. V. (2013), ‘Experimental studies on air-assisted impinging jet atomization’, 57, 88-101, International Journal of Multiphase Flow.

Prasad B.V.V.S.U., Ray, B., and Ravikrishna R. V. (2014), “Thermal Efficiency of LPG and PNG-fired burners: Experimental and Computational Studies”, 116, 709-715, Fuel.

Prasad, B.V.S.S.V, and Ravikrishna, R. V. (2013), “A review of atomization and sprays of biofuels for IC Engine applications”, 5 (2), 85-121, International Journal of Spray & Combustion Dynamics.

Deshmukh, D., and Ravikrishna, R. V. (2013), “A method for measurement of planar liquid volume fraction in dense sprays”, 46, 254-258, Experimental Thermal & Fluid Science.

Madanmohan, A., Anand, T.N.C., Ravikrishna, R. V. (2013), “Full chemical kinetic simulation of biogas early-phase combustion in SI engines”, 27, 1, 197-207, Energy and Fuels.

Agarwal, K. K., Krishna, S., and Ravikrishna, R. V., (2013), Mixing Enhancment in Compact Trapped Vortex Combustors’ 185:3, 363-378, Combustion Science & Technology.

2012

Madanmohan, A., and Ravikrishna, R. V. (2012), “An experimental study on effervescent atomization of bio-oil fuels”, 22, No. 8, 663-685, Atomization and Sprays.

Anand, T.N.C., Madanmohan, A., Ravikrishna, R. V. (2012), “Spray characterization of Gasoline-Ethanol Blends from a multi-hole port fuel injector’, 102, 613-623, Fuel.

Deshmukh D., Madan Mohan A., Anand T.N.C., and Ravikrishna R. V. (2012), “Spray Characterization of Straight Vegetable Oils at High Pressure”, 97, 879-883, Fuel.

Agarwal, K. K., and Ravikrishna, R. V., (2012), “Validation of the Modified Eddy Dissipation Concept in stationary and non-stationary turbulent diffusion flames”, 184:2, 151-164, Combustion Science & Technology.

Rajesh Kumar, and Ravikrishna, R. V. (2012), “Modeling of a natural convection-based agricultural dryer”, 71, 316-323, Journal of Scientific and Industrial Research.

Anand, T. N. C. and Ravikrishna, R. V. (2012), “Modeling of Mixture Preparation in a Small, Single Cylinder, Four-stroke Engine with Port Fuel Injection (PFI)”, 12, No.6, 375-388, Progress in CFD.

2011

Deshmukh, D., and Ravikrishna, R. V. (2011), “Experimental studies on high-pressure spray structure of biofuels”, 21(6): 467-481, Atomization and Sprays.

Agarwal, K. K., and Ravikrishna, R. V., (2011), “Flow-Acoustic Characterization of a Cavity-based Combustor Configuration”, Vol. 61, No.6, 523-528, Defence Science Journal.

Agarwal, K. K., and Ravikrishna, R. V., (2011), “Experimental and Numerical Studies in a Compact Trapped Vortex Combustor : Stability Assessment and Augmentation”, 183:12, 1308-1327, Combustion Science & Technology.

Pandey, S., and Ravikrishna, R. V. (2011), “Quasi-dimensional Modeling and Parametric Studies in a Heavy-duty HCCI Engine”, DOI:10.1155/2011/216762, Journal of Combustion.

Ameen, M. M. and Ravikrishna, R. V. (2011), “An EDC-based Turbulent Premixed Combustion Model”, 15, 5, 607-622, Combustion Theory and Modelling.

Prasad B.V.V.S.U., Sharma, C. S., Anand, T. N. C., and Ravikrishna R. V. (2011). “High swirl-inducing piston bowls in small diesel engines for emission reduction”, Vol. 88, 2355-2367, Applied Energy.

Ravikrishna, R. V. (2011). “Sustainable Energy for Rural India”, Vol. 46, No. 4, 942-956, Zygon.

Singhal, A., and Ravikrishna, R. V. (2011), “Single Cavity Combustor Dynamics, Part-1: Experiments”, Vol. 3, No. 1, 23-44, International Journal of Spray and Combustion Dynamics.

Singhal, A., and Ravikrishna, R. V. (2011), “Single Cavity Combustor Dynamics, Part-2: Simulations”, Vol. 3, No. 1, 45-64, International Journal of Spray and Combustion Dynamics.

2006-2010

Anand, T. N. C., Deshmukh, D., Mohan, A. M., and Ravikrishna. R. V. (2010). “Laser-based spatio-temporal characterization of Port Fuel Injection (PFI) sprays”, Vol. 2, 125-149, International Journal of Spray and Combustion Dynamics.

Sharma, C. S., Anand, T. N. C., and Ravikrishna R. V. (2010). “A methodology for analysis of diesel engine in-cylinder processes to achieve reduction in exhaust emissions”, Vol. 10, 157-167, Progress in Computational Fluid Dynamics.

Himabindu, M., and Ravikrishna, R. V. (2010), ‘Potential of bio-DME as a Transporation Fuel for India’, Vol. 2, 052701, Journal of Renewable and Sustainable Energy.

Bakshi, S., Anand, T. N. C., and Ravikrishna, R. V. (2007). “In-cylinder charge stratification and fuel-air mixing in a new, low emission two-stroke engine”, Vol. 8, 271-287, International Journal of Engine Research.

Abani, N. Bakshi, S., and Ravikrishna, R. V. (2007). “Multi-dimensional modelling of spray, in-cylinder air motion and fuel–air mixing in a direct-injection engine”, Sadhana: Academy Proceedings in Engineering Sciences, 32, Vol.5, 1-21.

Madhusudhan, K., Narasimhan, M. V., and Ravikrishna, R. V. (2006). “A New Cyclone Separator-based Pre-filter Design for I C Engine Applications Part I – Experiments and Simulation”, Proc. IMechE Part C: J. Mechanical Engineering Science, Vol. 220, 1353-1362.

Madhusudhan, K., Narasimhan, M. V., and Ravikrishna, R. V. (2006). “A New Cyclone Separator-based Pre-filter Design for I C Engine Applications Part II – Parametric Study and Optimization”, Proc. IMechE Part C: J. Mechanical Engineering Science, Vol. 220, 1363-1373.

2001-2005

Ravikanth, G. S. G., Ravikrishna, R. V., and Munjal, M. L. (2005). “Design and Thermo-Fluid dynamic Analysis of an Acoustic Enclosure for a Diesel Genset”, J. Acous. Soc. Ind., Vol. 33, 458-463.

Bakshi, S., Deshmukh, D. and Ravikrishna, R. V. (2004). “Multi-dimensional modeling of flow through piston-controlled ports using a multi-block, moving mesh algorithm”, Proc. Instn. Mech. Engrs. Vol. 218 Part C: Journal of Mechanical Engineering Science, 207-222.

Ravikrishna, R. V., Cooper, C. S., Naik, S., and Laurendeau, N. M. (2004). “Quantitative Laser-induced Fluorescence Measurements and Modeling of Nitric Oxide in High-pressure (6-15 atm) Counterflow Diffusion Flames,” Combustion Science and Technology, 176, 1-21.

Bakshi, S. and Ravikrishna, R. V. (2003). “Assessment of zero-dimensional, hybrid and multi-dimensional simulations for transient air-flow through a cylinder-duct assembly”, Proc. Instn. Mech. Engrs. Vol. 217 Part C: Journal of Mechanical Engineering Science, 585-591.

Ravikrishna, R. V., and Laurendeau, N. M. (2003). “Evaluation of Nitric Oxide Kinetics in High-Pressure (up to 5 atm) flames”, Proc. Instn. Mech. Engrs. Vol. 217 Part A: Journal of Power and Energy.

Shamit Bakshi and R. V. Ravikrishna (2003). “Multi-dimensional simulation of the air-flow and fuel transport process in the air-assisted injection system of a new, low-emission two-stroke engine”, Proc. Instn. Mech. Engrs. Vol. 217 Part D: Journal of Automobile Engineering, 383-392.

Thomsen, D. D., Ravikrishna, R. V., Cooper, C. S., Jiang, Y., and Laurendeau, N. M. (2001). “Concentration Measurements in a Mixing for Lean, Premixed, Gas Turbine Combustors,” Journal of Propulsion and Power, Vol. 17, No. 1, 218-222.

2000 & earlier

Ravikrishna, R. V., Thomsen, D. D., and Laurendeau (2000). “Laser-induced Fluorescence Measurements and Modeling of Nitric Oxide in High-pressure Counterflow Diffusion Flames,” Combustion Science and Technology, 157, 243-261.

Ravikrishna, R. V., and Laurendeau, N. M. (2000). “Laser-induced Fluorescence Measurements and Modeling of Nitric Oxide in Counterflow Partially-premixed Flames,” Combustion and Flame 122:474-482.

Ravikrishna, R. V. , Cooper, C. S., and Laurendeau, N. M. (1999). “Comparison of Saturated and Linear Laser-induced Fluorescence Measurements of Nitric Oxide in Counterflow Diffusion Flames,” Combustion and Flame 117, 810-820.

Ravikrishna, R. V., Partridge, Jr., W. P., and Laurendeau, N. M. (1999). “Quantification of Planar Laser-induced Fluorescence Measurements of Nitric Oxide in Partially-Premixed Flames,” Combustion Science and Technology 144, p. 79.

Ravikrishna, R. V. and Laurendeau, N. M. (1999). “Laser-induced Fluorescence Measurements and Modeling of Nitric Oxide in Ethane-air and Methane-air Counterflow Diffusion Flames,” Combustion and Flame 120, p. 372.

Cooper, C. S., Ravikrishna, R. V., and Laurendeau, N. M. (1998). “Comparison of Laser-saturated, Laser-induced, and Planar Laser-induced Fluorescence Measurements of Nitric Oxide in a Lean, Direct-Injection Spray Flame,” Applied Optics 37, 4823-4833.

Ravikrishna, R. V. and Laurendeau, N. M. (1998). “Laser-saturated Fluorescence Measurements of Nitric Oxide in Laminar Counterflow Diffusion Flames,” Combustion and Flame 113, 473-475.

Submitted / Under review:

1. Jain, S., Tyagi, N., Suryaprakash, R., Ravikrishna, R . V., Tomar, G. (2019), ‘Secondary Breakup of Drops at Moderate Weber numbers: Effect of Density Ratio’, International Journal of Multiphase Flow.

2. Sinha, A., and Ravikrishna, R. V. (2019), ‘Experimental studies on Structure of Airblast Spray in Crossflow’, Sadhana, Academy Proceedings in Engineering Sciences.

3. Pandey, S., Suryanarayana, V., Sarma, A. S. R., and Ravikrishna, R. V. (2019), Potential of Early Direct Injection (EDI) for simultaneous NOx and soot emission reduction in a Heavy Duty Turbocharged Diesel Engine, Applied Thermal Engineering.