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.

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.