Publications

Publications:

International Journal:

1. Kannojiya V, Das AK, Das PK. Numerical Simulation of Centrifugal and Hemodynamically Levitated LVAD for Performance Improvement. Artificial Organs, (In Press), 2019.

2. Darshan MB, Agarwal P, Indana D, Datta S, Kumar R, Das AK., Study of electric field-induced evaporation like process and nucleation in nanoscale. Journal of Heat Transfer. Jun 1;141(6):062404, 2019.

3. Prajapati M, Kumar P, Das AK, Mitra SK. Numerical understanding of free surface vortex driven by rotational field inside viscous liquid. Heat Transfer Engineering. Jun 26:1-5, 2019.

4. Singh D., Das, A. K., Numerical investigation of the collapse of a static bubble at the free surface in the presence of neighbors, Physical Review Fluids, pp. 023602-1-26, Vol. 4, 2019.

5. Rohilla, L., Das, A. K., An Experimental Study on the Interfacial Evolution of Taylor Bubble at inception of an Annuli, Industrial & Engineering Chemistry Research, pp. 2356-2369, Vol. 586, 2019.

6. Saha, A., Das, A. K., Numerical study of boiling around wires and influence of active or passive neighbours on vapour film dynamics, International Journal of Heat and Mass Transfer, pp. 440-454, Vol. 130, 2019.

7. Jain, A., Sanjay, V., Das, A. K., Consequences of inclined and dual jet impingement in stagnant liquid and stratified layers, AIChE Journal, pp. 372-384, Vol. 65 No. 1, 2019.

8. Rohilla, L., Das, A. K., Understanding of fluidic physics during bypass of a Taylor bubble around a transverse insert in viscous medium, Industrial & Engineering Chemistry Research, pp. 13539-13556, Vol. 57 No. 40, 2018.

9. Sudhakar, T., Das, A. K., Interface Evolution of a Liquid Taylor Droplet during Passage through a Sudden Contraction in a Rectangular Channel, Chemical Engineering Science, pp. 993-1010, Vol. 192, 2018.

10. Soni, A., Sanjay, V., Das, A. K., Formation of fluid structures due to jet-jet and jet-sheet interactions Chemical Engineering Science, pp. 67-77, Vol. 191, 2018.

11. Singh, D., Das, A.K., Computational simulation of radially asymmetric hydraulic jumps and jump–jump interactions, Computers & Fluids, pp. 1-12, Vol. 170, 2018.

12. Kumar, P. Seerha, P.P.S., Das, A.K., Mitra, S.K., Proposition of an optical arrangement for interface reconstruction between stratified liquids, Chemical Engineering Science, pp. 75-85, Vol. 183, 2018.

13. Kumar, P., Prajapati, M., Das, A.K., Mitra, S.K., Vortex Formation and Subsequent Air Entrainment inside a Liquid Pool, Industrial & Engineering Chemistry Research, pp. 6538-6552, Vol. 57 No. 18, 2018.

14. Sanjay, V., Das, A. K., Numerical assessment of hazard in compartmental fire having steady heat release rate from the source, Building Simulation, pp. 613-624, Vol. 11 No. 3, 2018.

15. Mukherjee, S., Datta, S., Das, A. K., Molecular Dynamic Study of Boiling Heat Transfer over Structured Surfaces, Journal of Heat Transfer, pp. 054503, Vol. 140 No. 5, 2018.

16. Meena, C. S., Deep, A., Das A. K., Understanding of interactions of bubbles generated at neighboring nucleation sites, Heat Transfer Engineering, pp. 885-900, Vol. 39, No.18, 2018.

17. Sanjay, V., Das, A. K., Formation of liquid chain by collision of two laminar jets, Physics of Fluids, pp. 112101, Vol. 29, 2017.

18. Rohilla, L., Das, A. K., On Transformation of a Taylor Bubble to an Asymmetric Sectorial Wrap in an Annuli, Industrial & Engineering Chemistry Research, pp. 14384-14395, Vol. 56 No. 48, 2017.

19. Pal, S., Miqdad, A. M., Datta, S., Das, A. K., Das, P. K., Control of drop impact and proposal of pseudo-superhydrophobicity using electrostatics, Industrial & Engineering Chemistry Research, pp. 11312-11319, Vol. 56, 2017.

20. Kumar, P., Das, A. K., Mitra, S. K., Air entrainment driven by a converging rotational field in a viscous liquid, Physics of Fluids, pp. 102104, Vol. 29 No. 10, 2017.

21. Sanjay, V., Das, A. K., On air entrainment in a water pool by impingement of a jet, AIChE Journal, pp. 5169–5181, Vol. 63 No. 11, 2017.

22. Seerha, P., Kumar, P., Das, A. K., Mitra, S., Proposition of stair climb of a drop using chemical wettability gradient, Physics of Fluids, pp. 072103, Vol. 29, 2017.

23. Kumar, P., Das, A. K., Mitra, S., Bending and growth of entrained air filament under converging and asymmetric rotational fields, Physics of Fluids, pp. 022101-1-13, Vol. 29, 2017.

24. Deep, A., Meena, C. S., Das, A. K., Interaction of asymmetric films around boiling cylinder array: Homogeneous interface to chaotic phenomenon, Journal of Heat Transfer, pp. 041502-1-11, Vol 139, 2017.

25. Kushwaha, A., Das, A. K., On formation and instabilities of a liquid bell, Multiphase Science and Technology, pp. 35-52, Vol. 18, 2016.

26. Miqdad, A.M., Datta, S., Das, A. K., Das, P. K., Effect of Electrostatic Incitation on Wetting Mode of a Nano-Drop over Pillar-Arrayed Surface, RSC Advances, pp. 110127-110133, Vol. 6, 2016.

27. Kumar, P., Das, A. K., Mitra, S., Physical understanding of gas-liquid annular flow and its transition to dispersed droplets, Physics of Fluids, pp. 072101, Vol. 28, 2016.

28. Datta, S., Sharma, M., Das, A. K., Unravelling Electrostatic Actuation on inclined and humped surfaces: Effect of Substrate Contact Angle, Industrial & Engineering Chemistry Research, pp. 3949-3959, Vol. 55, 2016.

29. Sharma, Y., Kumar, P., Rana, B. K., Das, A. K., Rotary Entrainment in stratified gas-liquid layers: an experimental study, Proceedings of the Indian National Science Academy, pp. 1-9, Vol. 82, 2016.

30. Datta, S., Sharma, M., Das, A.K., Investigation of upward climbing motion of a droplet over an inclined surface using electrowetting, Industrial & Engineering Chemistry Research, pp. 6685-6693, Vol. 53, 2014.

International Conference:

1. Kumar R., Das A. K. Numerical analysis of phase change from liquid-liquid contact plane, 10th International Conference on Multiphase Flow, Rio de Janeiro, Brazil, May 19-24, 2019

2. Singh D., Das A. K. A coupled volume of fluid-lagrangian particle cloud method to capture the inertia induced droplet boundaries, 10th International Conference on Multiphase Flow, Rio de Janeiro, Brazil, May 19-24, 2019.

3. Rathia S. K., Rohilla L., Das A. K. Understanding of bubble dynamics during bottle emptying, 10th International Conference on Multiphase Flow, Rio de Janeiro, Brazil, May 19-24, 2019.

4. Kannojiya V., Das A. K., Das P. K. Patient-specific assessment of hemodynamics of heart, 10thInternational Conference on Multiphase Flow, Rio de Janeiro, Brazil, May 19-24, 2019.

5. Silvi, L.D., Ghosh, S., Das, A.K., Numerical study of Flow Boiling Situation in Annular Two-Phase Regime, 7th international and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP) Mumbai, India, 10-12th December, 2018.

6. Saha, A., Das, A.K., Boiling around Horizontal Wire in Presence of Neighbouring Active and Passive Wires: A Numerical Study, 7th international and 45th National Conference on Fluid Mechanics and Fluid Power, 10-12th December, 2018.

7. Gunipe, P.K., Kumar, P., Sanjay, V., Das, A.K., Membrane Free Water Filtration using inertial Microfluidics for Particle Extraction: A Computational Study, 7th international and 45th National Conference on Fluid Mechanics and Fluid Power, 10-12th December, 2018.

8. Sudhakar, T., Das, A. K., Proposal of Novel Approach for Generation of Water-in-Oil-in-Water Encapsule in Concentric Channel, 7th international and 45th National Conference on Fluid Mechanics and Fluid Power, 10-12th December, 2018.

9. Kumar, R., Das, A.K., Gas Bubble Bypass through a Liquid-Liquid Interface: Entrainment Study, Proceedings of the 7th International Conference on Fluid Mechanics (FMFP), IIT Bombay, India, December 10-12, 2018.

10. Rathia, S.K., Rohilla, L., Das A. K, Effects of Slugging and Flooding on Bottle Emptying Time for Different Inclinations, Paper Number: FMFP2018-PN-121, 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Bombay, Mumbai, Maharashtra, India, December 10-12, 2018.

11. Rohilla, L., Das, A. K., Numerical Identification of Slip Regime for a Microbubble around a Taylor Bubble in Viscous Newtonian Medium, Paper Number: FMFP2018-PN-120, 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Bombay, Mumbai, Maharashtra, India, December 10-12, 2018.

12. Kannojiya,V., Das, A.K., Das, P.K., Numerical Analysis of Centrifugal Blood Pump: Proposal of Optimum Design, Proceedings of the 7th International Conference on Fluid Mechanics (FMFP), IIT Bombay, India, December 10-12, 2018.

13. Darshan, M. B., Kumar, R., Das, A. K., Experimental investigation of heat transfer coefficient of R407C refrigerant in horizontal smooth and micro-fin tubes, Paper Number: FMFP2018-735, 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Bombay, Mumbai, Maharashtra, India, December 10-12, 2018.

14. Gubrele, S., Singh, D., Silvi, L., Das, A. K., Hydraulic Jump after Impingement of Circular Jet on Vertical Solid Surface: An Experimental Investigation, Paper Number: FMFP2018-PN-129, 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Bombay, Maharashtra, India, December 10-12, 2018.

15. Singh, D., Das, A.K., Effect of No-Slip Constraint in the Vicinity of a Bursting Bubble at Free Surface, Paper Number: FMFP2018-PN-728, 7th International and 45th National Conference on Fluid Mechanics and Fluid Power(FMFP), IIT Bombay, Mumbai, Maharashtra, India, December 10-12, 2018.

16. Meena, C.S., Das, A.K., Experimental Study of Boiling on Horizontal and Inclined Cylinders, 7th International and 45th National Conference on Fluid Mechanics and Fluid Power(FMFP), IIT Bombay, Mumbai, Maharashtra, India, December 10-12, 2018.

17. Saha, A., Meena, C.S., Das, A.K., Numerical analysis of Nukiyama’s experiment around a thin wire, THERMACOMP, Bangalore, India, July 9-11, 2018.

18. Kannojiya, V., Das, A.K., Das, P.K., Assessment of Suitability for Hemodynamically Levitated Centrifugal Pump as Left Ventricular Assist Device, 5th International Conference on Computational Methods for Thermal Problems (Thermacomp), IISC Bangalore, Karnataka, India, July 9-11, 2018.

19. Kannojiya, V., Das, A.K., Das, P.K., Numerical Simulation of Hemodynamically Levitated Centrifugal Blood Pump as Left Ventricular Assist Device, International Conference on Mathematical Modeling and Computations in Biosystems (ICMCB), IIT Roorkee, Uttarakhand, India, March 12-14, 2018.

20. Sudhakar T and Das A K, "Investigation of Bubble Movement through Sudden Contraction in Channel: A Lattice Based Approach", Paper Number: IHMTC2017-13-0759, 24th National and 2nd International Heat and Mass Transfer Conference (IHMTC-2017), 27-30 December 2017.


Book Contributions:

1. Das P.K., Das A.K., “Critical Heat Flux for Boiling in Microchannel” in Saha S., Eds. Microchannel Phase Change Transport Phenomena, Elsevier Inc., 2016.

2. Das P.K., Das A.K., “Instabilities in Flow Boiling through Microchannels” in Saha S., Eds. Microchannel Phase Change Transport Phenomena, Elsevier Inc., 2016.

3. Mandal D. K., Chakrabarti S., Das A. K., Das P. K., Power Plant Engineering: Theory and Practice, Wiley India Pvt. Ltd., 2019.


Patents:

1. Das A.K., Das P.K., Saha P., Design and development of structured surface for the enhancement of boiling heat transfer” by Patent No. TI (22)/TIFA/2006 dated 18-08-06.

2. Seerha P.P., Das A.K., Gakkhar R.P., Internal combustion engines with double acting piston arrangement Patent No. 201811045503, dated 03-12-2018.