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Integrated First Degree

B.E.(Biotechnology)
B.E.(Chemical)
B.E.(Civil)
B.E.(Computer Science)
B.E.(Electrical and Electronics)
B.E.(Electronics and Communication)
B.E.(Electronics and Instrumentation)
B.E.(Manufacturing Engineering)
B.E.(Mechanical)
B.Pharm.(Pharmacy)
M.Sc.(Biological Sciences)
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M.Sc.(Economics)
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M.Sc.(Physics)
B.E. (Mathematics and Computing)

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MBA (Master of Business Administration in Business Analytics)
MBA (Master of Business Administration)
M.E.(Electrical with specialization in Power Electronics and Drives)
MBA (Master of Business Administration)
M.E. Civil – Water Resource Engineering
M. E. Computer Science with Specialization in Information Security with B.Sc. input
M.E. (Mechanical with specialization in Thermal Engineering)
M.E. Chemical Engineering (with specialization in Petroleum Engineering)
M.E. Electronics & Control
M.E. M.Pharm
M.E.(Biotechnology)
M.E.(Chemical)
M.E.(Civil with specialization in Infrastructure Engineering and Management)
M.E.(Civil with specialization in Structural Engineering)
M.E.(Civil with specialization in Transportation Engineering)
M.E.(Communication Engineering)
M.E.(Computer Science)
M.E.(Design Engineering)
M.E.(Embedded Systems)
M.E.(Manufacturing Systems Engineering)
M.E.(Mechanical)
M.E.(Microelectronics)
M.E.(Sanitation Science, Technology and Management)
M.E.(Software Systems)
M.Pharm.(Pharmaceutical Chemistry)
M.Pharm.(Pharmaceutics)
M.Pharm.(Pharmacology)
M.Pharm.(Pharmacy)
M.Sc. General Studies – Communication and Media Studies Stream
Master in Public Health
MBA(Master of Business Administration In Business Analytics)

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A R Harikrishnan

pilani Mechanical Engineering

Assistant Professor, Department of Mechanical Engineering,
BITS Pilani, Pilani Campus

Room No.-6020-K,
Department of Mechanical Engineering,
Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.
ar.harikrishnan@pilani.bits-pilani.ac.in
+91-1596-255751
https://www.linkedin.com/in/dr-harikrishnan-a-r-b64a4814b/

International Journals

  1. Krishnaram K K, Rahul Sharma, Naveen P T and A R Harikrishnan, “Role of retraction dynamics in bouncing to pinning transition during drop impact on cold superhydrophobic surfaces” Physics of Fluids, 36(2024).
  2. Ashish Khare, Naveen P T and A R Harikrishnan, “Solutal Marangoni augmented levitation time of an aqueous surfactant drop over an immiscible oil pool” Colloids and Surfaces A: Engineering and Physicochemical Aspects, 701, p.134816 (2024).
  3. Naveen P T, Ashish Kahre and A R Harikrishnan, “ Post-impact lamella evolution of drop impact on superhydrophobic cylindrical surfaces at high Weber number” Physics of Fluids, 36, (2024).
  4. Naveen P T and A R Harikrishnan, “Scaling analysis for azimuthal spreading and contact time of droplet impacting on superhydrophobic cylindrical surfaces” Applied physics Letters, 123 (12), (2023).
  5. Naveen P T, Ashish Khare, A R Harikrishnan, “Adverse Impact of Macro-textured Superhydrophobicity on Contact Time Reduction at High Weber Numbers"Colloids and Surfaces A: Engineering and Physicochemical Aspects, 653, p.129948, (2022).
  6. Ami S Hegde andA R Harikrishnan,  "Interplay of High Zeta Potential and Steric Factor on the Slip Thermofluidics of Power Law Fluids though Narrow Confinements" International Journal of Heat and Mass Transfer, 185, p.122426, (2022).
  7. Naveen PT, Ashish Khare, A S Hegde andA R Harikrishnan,  "Confined Evaporation-Mediated Enhanced Residence Time of Levitated Water Drops over Deep Oil Pools" Langmuir, 37 (46), 14229-14570 (2021) . (selected as the cover page article, December 2021 issue). 
  8. Hegde, Amit Sanjay, and R. Harikrishnan. "Slip hydrodynamics of combined electroosmotic and pressure driven flows of power law fluids through narrow confinements." European Journal of Mechanics-B/Fluids,  89, 525-550, (2021).
  9. Purbarun Dhar, R K Dwivedi, and A R Harikrishnan, Surface declination governed asymmetric sessile droplet evaporation. Physics of Fluids,32(11), p.112010 (2020).
  10. Ankur Chattopadhyay, R K Dwivedi, A R Harikrishnan and Purbarun Dhar, Ferro-advection aided evaporation kinetics of ferrofluid droplets in magnetic field ambience, Physics of Fluids, 32(8), p. 082001, (2020).
  11. Vivek Jaiswal, Shubham Singh, R. Harikrishnan and Purbarun Dhar, Competitive electrohydrodynamic and electro-solutal advection arrests evaporation kinetics of droplets, Langmuir36(30), 8971–8982, (2020)
  12. Nilamani Sahoo, Gargi Khurana, R. Harikrishnan, Devranjan Samanta, and Purbarun Dhar. "Post impact droplet hydrodynamics on inclined planes of variant wettabilities." European Journal of Mechanics-B/Fluids 79, 27-37 (2020).
  13. PurbarunDhar, Lakshmi SirishaMaganti, A R Harikrishnan* and Chandan Rajput, Amplifying thermal conduction caliber of nanocolloids employing induced electrophoresis, Experimental Thermal and Fluid Science, 106 (2019) (* joint 2nd author).
  14. Purbarun Dhar, Ankur Chattopadhyay, Lakshmi S Maganti, A R Harikrishnan*, Streamer evolution arrest governed amplified AC breakdown strength of graphene and CNT colloids, European Physical Journal Applied Physics, 85 (2019). (* joint 2nd author)
  15. Purbarun Dhar, Gargi Khurana, A R Harikrishnan and VivekJaiswal, Superhydrophobic Surface Curvature Dependence of Internal Advection Dynamics within Sessile Droplets, Langmuir, 35(4) (2019).
  16. Purbarun Dhar, VivekJaiswal and A R Harikrishnan, Electromagnetic field orientation and characteristics governed hydrodynamics within pendent droplets, Physical Review E, 98(6) (2018).
  17. VivekJaiswal, Raghavendra Kumar Dwivedi, A R Harikrishnan and PurbarunDhar, Magnetohydrodynamics and magnetosolutal transport mediated evaporation dynamics in paramagnetic pendent droplets under field stimulus.Physical Review E, 98(1) (2018).
  18. A R Harikrishnan, PurbarunDhar, Sateesh G and SK Das, Oscilatory solute-thermal convection driven evaporation kinetics in colloidal nanoparticle-surfactant complex fluid pendant droplets,Physical Review Fluids, 3(7) (2018).
  19. PurbarunDhar, Lakshmi SirishaMagantiand A R Harikrishnan, Electrohydrodynamic fibrillation governed enhanced thermal transport in dielectric colloids under field stimulus, Soft Matter, 14 (2018).
  20. A R Harikrishan, PurbarunDhar,Sateesh G,Sarit K Das, Correlating contact line capillarity and dynamic contact angle hysteresis in surfactant-nanoparticle based complex fluids, Physics of Fluids, 30(4) (2018), (selected as Editor's Pick).
  21. A R Harikrishnan, PurbarunDhar, Sateesh G, Sarit K Das, Governing Influence of thermodynamic and chemical equilibria on the interfacial properties in complex fluids,Journal of Physical Chemistry B, 112(14) (2018).
  22. VivekJaiswal, A R Harikrishnan, GargiKhurana and PurbarunDhar, Ionic solubility and solutal advection governed augmented evaporation kinetics of salt solution pendant droplets, Physics of Fluids, 30(1) (2018).
  23. A R Harikrishnan, PurbarunDhar, Optical thermogeneration induced enhanced evaporation kinetics in pendent nanofluid droplets, International Journal of Heat and Mass Transfer,118 (2018).
  24. A R Harikrishnan, PurbarunDhar, Sateesh G and Sarit K Das, Effect of Interaction of Nanoparticles and Surfactants on the Spreading Dynamics of Sessile Droplets, Langmuir, 33(43)(2017).
  25. A R Harikrishnan, Sarit K Das, PK Agnihotri and PurbarunDhar, Particle and Surfactant Interactions Effected Polar and Dispersive Components of Interfacial Energy in Nanocolloids,Journal of Applied Physics, 122 (5)(2017).
  26. Ajay Katiyar, A R Harikrishnan$ and PurbarunDhar,Influence of temperature and particle concentration on the pH of complex nanofluids,Colloid and Polymer Science 295 (9)(2017), ($ joint first author).
  27. A R Harikrishnan, PurbarunDhar, Prabhat K Agnihotri, Sateesh G and Sarit K Das, Wettability of complex fluids and surfactant capped nanoparticle induced quasi-universal wetting behaviour, Journal of Physical Chemistry B, 121 (24)(2017).
  28. A R Harikrishnan, PurbarunDhar, Prabhat K Agnihotri, Sateesh G and Sarit K Das, Effects of interplay of nanoparticles, surfactants and base fluid on the surface tension of nanocolloids, European Physical Journal E, 40 (5), (2017). (selected as the cover page article, May 2017 issue).

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