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SELECT PUBLICATIONS
1.P. Puthan , G. Pawlak, S. Sarkar, Wake vortices and dissipation in a tidally modulated flow past a three-dimensional topography, 2022 [pdf]
2. P. Puthan, S. Sarkar, G. Pawlak, High drag states in tidally modulated stratified wakes, Journal of Physical Oceanography, 2022 [pdf]
3. P. Puthan, S. Sarkar, G. Pawlak, Tidal synchronization of lee vortices in geophysical wakes, Geophysical Research letters, 2021 [pdf]
4. P. Puthan , M. Jalali, J. L. Ortiz-Tarin et al. The wake of a three-dimensional underwater obstacle: effect of bottom boundary conditions , Ocean Modelling, [pdf]
5. P. Puthan, M. Jalali, V.K. Challamala, S. Sarkar, Energetics and mixing in buoyancy-driven near-bottom stratified flow, Journal of Fluid Mechanics, 2019 [pdf]
6. P. Suresh, SS Prasanna Kumar, BSV Patnaik, A comparative study of two different density estimation techniques for multi-phase flow simulations using SPH, International Journal for Computational Methods in Engineering Science and Mechanics, 2019 [pdf]
INVITED TALKS
Wakes of underwater obstacles: Vortex dynamics, Form drag and turbulence, Oregon state university, November 2021 (ppt)
Numerical simulations of flow past a three-dimensional hill : Turbulent episodes, Argonne National Lab, July 2021
CONFERENCE PRESENTATIONS
American Physical Society: Division of fluid dynamics (APS-DFD) meeting
Presentations : 2021 2020 2019 2018 2017
Southern California Flow Physics Symposium (SoCal)
Presentations : 2021 2019 2018
POSTER PRESENTATIONS
Amerian Geophysical Union: Ocean Sciences Meeting (OSM)
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