Dr. Arnov Paul


Dr. Arnov Paul

Assistant Professor
Department of Applied Mechanics
Motilal Nehru National Institute of Technology Allahabad, Prayagraj, India-211004
E-mail: arnov[at]mnnit[dot]ac[dot]in
Telephone: NA(O)

Research Publications


Journals:

Paul, A., Sinha, M., Samanta, D., & Dhar, P. (2026). Marangoni and Stefan advection dynamics during pendant droplet evaporation. International Journal of Heat and Mass Transfer, 256, 128061.
Bhaskaran, A. M.*, Paul, A.*, Roy, A., Samanta, D., & Dhar, P. (2025). Hydrodynamics of Liquid Mushrooms. Langmuir (* joint first authors).
Paul, A., Dhar, P., & Pal, U. (2024). Ambient-gas forced convection dictated evaporation kinetics of generic sessile droplets. International Communications in Heat and Mass Transfer, 159, 108072.
Paul, A., & Dhar, P. (2024). Predicting sessile droplet evaporation kinetics via cascaded deep networks and tree-based machine learning approach. Physics of Fluids, 36(9).
Paul, A., Roy, A., & Dhar, P. (2024). External Stefan and Internal Marangoni Thermo-Fluid Dynamics for Evaporating Capillary Bridges. Langmuir, 40(10), 5255-5269.
Paul, A., Mondal, S., & Dhar, P. (2024). Droplet evaporation on curved surfaces: transients of internal and external transport phenomena. Proceedings of the Royal Society A, 480(2287), 20230613.
Paul, A., & Dhar, P. (2023). Transients of Marangoni and Stefan advection dynamics during generic sessile droplet evaporation. Physics of Fluids, 35(10).
Paul, A., Samanta, D., & Dhar, P. (2023). Evaporation kinetics of wettability-moderated capillary bridges and squeezed droplets. Chemical Engineering Science, 265, 118267.
Paul, A., Dash, R. K., & Dhar, P. (2023). Phenomenology and kinetics of sessile droplet evaporation on convex contours. International Journal of Thermal Sciences, 187, 108194.
Paul, A., & Dhar, P. (2022). Interactive evaporation of neighboring pendant and sessile droplet pair. Journal of Heat Transfer, 144(12), 121603.
Paul, A., & Dhar, P. (2021). Evaporation kinetics of sessile droplets morphed by substrate curvature. Physics of Fluids, 33(12).
Paul, A., Khurana, G., & Dhar, P. (2021). Substrate concavity influenced evaporation mechanisms of sessile droplets. Physics of Fluids, 33(8).
Paul, A., Raushan, P. K., Singh, S. K., & Debnath, K. (2020). Organized structure of turbulence in wave-current combined flow over rough surface using spatio-temporal averaging approach. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 42, 1-17.
Raushan, P. K., Paul, A., Singh, S. K., & Debnath, K. (2020). Spatially-averaged turbulent flow characteristics over ribbed surface in presence of unidirectional wave over steady current. Applied Ocean Research, 100, 102154.
Murugesan, N., Paul, A., Saha, S., Mohammed, A., Nivedita, E., Shanker, G., & Das, S. K. (2026). Geometry-assisted segregation of multiple blood plasma analytes in paper-based microfluidic devices. Microchemical Journal, 118348.

Conference Proceedings:

Paul, A., Roy, A., & Dhar, P. (2023, December). Substrate Wettability Influenced Evaporative Thermo-Fluid Dynamics of Capillary Bridges. In Conference on Fluid Mechanics and Fluid Power (pp. 45-58). Singapore: Springer Nature Singapore.
Roy, A., Paul, A., Kumar, V., & Dhar, P. (2023, December). Two-Dimensional Pulsatile Electro-Magneto-Hydrodynamic Flow in a Micropipe with Electroosmotic Effects. In Conference on Fluid Mechanics and Fluid Power (pp. 171-185). Singapore: Springer Nature Singapore.
Paul, A., & Dhar, P. (2022, December). Evolution of Marangoni Thermo-Hydrodynamics Within Evaporating Sessile Droplets. In Conference on Fluid Mechanics and Fluid Power (pp. 147-159). Singapore: Springer Nature Singapore.