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Vaikuntanathan, V and Sivakumar, D (2017) Analysis of Drop Spreading upon Impact on Dual-Textured Surface. In: 5th International and 41st National Conference on Fluid Mechanics and Fluid Power, DEC 12-14, 2014, Indian Inst Technol Kanpur, Kanpur, INDIA, pp. 1351-1360.
Joseph, Athul and Nandagopalan, P and Tharakan, John T and Sivakumar, D (2017) Effect of Orifice Recess on the Droplet Size Distribution of Sprays Discharging from Gas-Centered Swirl Coaxial Atomizers. In: 5th International and 41st National Conference on Fluid Mechanics and Fluid Power, DEC 12-14, 2014, Indian Inst Technol Kanpur, Kanpur, INDIA, pp. 1091-1100.
Sen, S and Vaikuntanathan, V and Sivakumar, D (2017) Impingement of Aviation Fuel Drop on Stainless Steel Surface. In: 5th International and 41st National Conference on Fluid Mechanics and Fluid Power, DEC 12-14, 2014, Indian Inst Technol Kanpur, Kanpur, INDIA, pp. 969-977.
Kannan, R and Sivakumar, D (2008) Drop impact on a solid surface comprising micro groove structure. In: 5th International Workshop on Complex Systems, SEP 25-28, 2007, Sendai.
Bhat, M and Sivakumar, D (2020) Post-impact spreading of hydrocarbon fuel drops impacting on a solid surface. In: 14th International Conference on Liquid Atomization and Spray Systems, ICLASS 2018, 22-26 July 2018, Chicago; United States.
Gupta, R and Vaikuntanathan, V and Sivakumar, D (2015) Effect of low energy surface coating on droplet impact dynamics on rough aluminum. In: ICLASS 2015 - 13th International Conference on Liquid Atomization and Spray Systems, 23-25 August 2015, National Cheng Kung UniversityTainan; Taiwan.
Vaikuntanathan, V and Sivakumar, D (2012) Effect of contact line pinning on maximum spreading of liquid drop impacted onto groove-textured surfaces. In: ICLASS 2012 - 12th International Conference on Liquid Atomization and Spray Systems, 2-6 September 2012, Heidelberg; Germany.
Sivakumar, D and Katagiri, K and Nakajima, T and Takana, H and Nishiyama, H (2009) Impact and solidification of molten metal droplets on stainless steel surfaces patterned with unidirectional parallel microgrooves. In: Sixth international conference on flow dynamics, Sendai, Japan, Nov. 4-6, 2009, Sendai, Japan.
Vaikuntanathan, V and Kannan, R and Sivakumar, D (2009) Droplet transport on a discrete wettability gradient surface: Role of droplet Weber number. In: International conference of liquid atomization and spray systems (ICLASS), Vail, USA , July 26-30, 2009, USA.
Kannan, R and Vaikuntanathan, V and Sivakumar, D (2009) Anisotropy in final spreading of liquid droplets impacted on parallel groove-textured stainless steel surfaces. In: International Conference and Exhibition on Aerospace Engineering, May, 2009, Bangalore, India.
Vaikuntanathan, V and Kannan, R and Sivakumar, D (2009) Droplet transport on a discrete wettability gradient surface: Role of droplet weber number. In: 11th International Annual Conference on Liquid Atomization and Spray Systems, ICLASS 2009, 26-30 July 2009, Vail; United States.
Sivakumar, D and Oommen, Charlie and Tharakan, John T (2008) Atomization of a co-annular swirling liquid sheet by a central gaseous jet. In: Proceedings of 24th Annual Inhouse Symposium on Space Science and Technology , January 2008, Bangalore.
Kulkarni, V and Sivakumar, D and Oommen, C and Tharakan, TJ (2008) Break-up of an Annular Swirling Liquid Sheet by a Central Gaseous Jet. In: 53rd Congress of Indian Society of Theoretical and Applied Mechanics, IIT Kharagpur, Kharagpur.
Joseph, A and Sakthikumar, R and Sivakumar, D (2020) Experimental Characterization of Sprays in a Recessed Gas-Centered Swirl Coaxial Atomizer. In: Journal of Fluids Engineering, Transactions of the ASME, 142 (4).
Rajamanickam, Kuppuraj and Potnis, Aditya and Kumar, K R Sakthi and Sivakumar, D and Basu, Saptarshi (2019) On the influence of geometrical parameters on the spray characteristics of high shear injectors. In: EXPERIMENTAL THERMAL AND FLUID SCIENCE, 109 .
Bhat, Maanasa and Sivakumar, D (2019) Post-spreading behavior of impacting fuel drops on stainless steel surface. In: EXPERIMENTAL THERMAL AND FLUID SCIENCE, 102 . pp. 74-80.
Bhat, Maanasa and Sakthikumar, R and Sivakumar, D (2019) Fuel drop impact on heated solid surface in film evaporation regime. In: CHEMICAL ENGINEERING SCIENCE, 202 . pp. 95-104.
Bhat, Maanasa and Sivakumar, D (2019) Post-spreading behavior of impacting fuel drops on stainless steel surface. In: EXPERIMENTAL THERMAL AND FLUID SCIENCE, 102 . pp. 74-80.
Vaikuntanathan, Visakh and Kannan, R and Sivakumar, D (2017) An experimental study on the equilibrium shape of water drops impacted on groove-textured surfaces. In: EXPERIMENTAL THERMAL AND FLUID SCIENCE, 87 . pp. 129-140.
Sen, Suchibrata and Vaikuntanathan, Visakh and Sivakumar, D (2017) Impact dynamics of alternative jet fuel drops on heated stainless steel surface. In: INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 121 . pp. 99-110.
Vaikuntanathan, Visakh and Sivakumar, D (2016) Effect of wetting difference across junction on dynamics of drops impacting on the junction of dual-textured surfaces. In: AICHE JOURNAL, 62 (11). pp. 4109-4118.
Rajesh, KR and Sakthikumar, R and Sivakumar, D (2016) Interfacial oscillation of liquid jets discharging from non-circular orifices. In: INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 87 . pp. 1-8.
Vaikuntanathan, Visakh and Sivakumar, D (2016) Maximum Spreading of Liquid Drops Impacting on Groove-Textured Surfaces: Effect of Surface Texture. In: LANGMUIR, 32 (10). pp. 2399-2409.
Gupta, R and Vaikuntanathan, V and Sivakumar, D (2016) Superhydrophobic qualities of an aluminum surface coated with hydrophobic solution NeverWet. In: COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 500 . pp. 45-53.
Sivakumar, D and Vankeswaram, SK and Sakthikumar, R and Raghunandan, BN and Hu, JTC and Sinha, AK (2016) An experimental study on jatropha-derived alternative aviation fuel sprays from simplex swirl atomizer. In: FUEL, 179 . pp. 36-44.
Sivakumar, D and Vankeswaram, SK and Sakthikumar, R and Raghunandan, BN (2015) Analysis on the atomization characteristics of aviation biofuel discharging from simplex swirl atomizer. In: INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 72 . pp. 88-96.
Sivakumar, D and Sakthikumar, R and Raghunandan, BN and Hu, John TC and Puri, SK and Jain, AK (2015) Atomization Characteristics of Camelina-Based Alternative Aviation Fuels Discharging From Dual-Orifice Injector. In: JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 137 (8).
Sen, S and Vaikuntanathan, V and Sivakumar, D (2014) Experimental investigation of biofuel drop impact on stainless steel surface. In: EXPERIMENTAL THERMAL AND FLUID SCIENCE, 54 . pp. 38-46.
Unnikrishnan, P and Vaikuntanathan, V and Sivakumar, D (2014) Impact dynamics of high Weber number drops on chemically modified metallic surfaces. In: COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 459 . pp. 109-119.
Vaikuntanathan, V and Sivakumar, D (2014) Transition from Cassie to impaled state during drop impact on groove-textured solid surfaces. In: SOFT MATTER, 10 (17). pp. 2991-3002.
Bajargan, Govind and Singh , Gaurav and Sivakumar, D and Ramamurty, U (2013) Effect of temperature and strain rate on the deformation behavior and microstructure of a homogenized AZ31 magnesium alloy. In: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 579 . pp. 26-34.
Vaikuntanathan, V and Sivakumar, D (2012) Directional motion of impacting drops on dual-textured surfaces. In: PHYSICAL REVIEW E, 86 (3, Par).
Sivakumar, D and Kulkarni, V (2011) Regimes of spray formation in gas-centered swirl coaxial atomizers. In: Experiments in Fluids, 51 (3). pp. 587-596.
Kannan, R and Vaikuntanathan, V and Sivakumar, D (2011) Dynamic contact angle beating from drops impacting onto solid surfaces exhibiting anisotropic wetting. In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, 386 (1-3). pp. 36-44.
Vaikuntanathan, V and Kannan, R and Sivakumar, D (2010) Impact of water drops onto the junction of a hydrophobic texture and a hydrophilic smooth surface. In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, 369 (1-3). pp. 65-74.
Kulkarni, V and Sivakumar, D and Oommen, C and Tharakan, TJ (2010) Liquid Sheet Breakup in Gas-Centered Swirl Coaxial Atomizers. In: Journal Of Fluids Engineering-Transactions Of The Asme, 132 (1).
Kasyap, TV and Sivakumar, D and Raghunandan, BN (2009) Flow and breakup characteristics of elliptical liquid jets. In: International Journal of Multiphase Flow, 35 (01). 08-19.
Kannan, R and Sivakumar, D (2008) Impact of liquid drops on a rough surface comprising microgrooves. In: Experiments in Fluids, 44 (6). pp. 927-938.
Kannan, R and Sivakumar, D (2008) Drop impact process on a hydrophobicnext term grooved surface. In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, 317 (1-3). pp. 694-704.
Kasyap, TV and Sivakumar, D and Raghunandan, BN (2008) Breakup of Liquid Jets Emanating from Elliptical Orifices at Low Flow Conditions. In: Atomization and Sprays, 18 (7). pp. 645-668.
Sivakumar, D and Katagiri, K and Sato, T and Nishiyama, H (2005) Spreading behavior of an impacting drop on a structured rough surface. In: Physics of Fluids, 17 (10).
Sivakumar, D and Raghunandan, BN (2003) Formation and separation of merged liquid sheets developed from the mixing of coaxial swirling liquid sheets. In: Physics of Fluids, 15 (11). pp. 3443-3451.
Sivakumar, D and Raghunandan, BN (2002) Converging swirling liquid jets from pressure swirl atomizers: Effect of inner air pressure. In: Physics of Fluids, 14 (12). 4389-4398 .
Sivakumar, D and Raghunandan, BN (1998) Role of geometric parameters on the drop size characteristics of liquid-liquid coaxial swirl atomizers. In: Atomization and Sprays, 08 (05). pp. 547-563.
Sivakumar, D and Raghunandan, BN (1998) Hysteretic interaction of conical liquid sheets from coaxial atomizers: Influence on the spray characteristics. In: Physics of Fluids, 10 (6). pp. 1384-1397.
Sivakumar, D and Raghunandan, BN (1997) A study on converging thin annular jets. In: Transactions of the ASME. Journal of Fluids Engineering, 119 (4). pp. 923-928.
Sivakumar, D and Raghunandan, BN (1996) Jet interaction in liquid-liquid coaxial injectors. In: Journal of Fluids Engineering, 118 (2). pp. 329-334.
