Sayahnya Roy
Sayahnya Roy
Postdoc, CNRS/LOG/ULCO, France and Assistant Professor, KPR Institute of Engineering and Technology
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Investigations on undercutting processes of cohesive river bank
VK Das, S Roy, K Barman, K Debnath, S Chaudhuri, BS Mazumder
Engineering Geology 252, 110-124, 2019
Study of clay–sand network structures and its effect on river bank erosion: an experimental approach
VK Das, S Roy, K Barman, S Chaudhuri, K Debnath
Environmental Earth Sciences 78, 1-18, 2019
Effect of clay fraction on turbulence characteristics of flow near an eroded bank
K Barman, S Roy, VK Das, K Debnath
Journal of hydrology 571, 87-102, 2019
Distribution of eddy scales for wave current combined flow
S Roy, K Debnath, BS Mazumder
Applied Ocean Research 63, 170-183, 2017
Characteristics of intermittent turbulent structures for river bank undercut depth increment
S Roy, VK Das, K Debnath
Catena 172, 356-368, 2019
Experimental investigation of undercut mechanisms of river bank erosion based on 3D turbulence characteristics
S Roy, K Barman, VK Das, K Debnath, BS Mazumder
Environmental Processes 7, 341-366, 2020
Distribution of turbulent eddies behind a monopile for vortex lock-on condition due to wave current combined flow
S Roy, K Debnath, BS Mazumder
Coastal Engineering 131, 70-87, 2018
Cohesive river bank erosion mechanism under wave-current interaction: A flume study
VK Das, S Roy, K Barman, S Chaudhuri, K Debnath
Journal of Earth System Science 129, 1-20, 2020
Impact of sea breeze dynamics on atmospheric pollutants and their toxicity in industrial and urban coastal environments
P Augustin, S Billet, S Crumeyrolle, K Deboudt, E Dieudonné, P Flament, ...
Remote Sensing 12 (4), 648, 2020
Near bank turbulence of a river bend with self similar morphological structures
VK Das, K Barman, S Roy, S Chaudhuri, K Debnath
Catena 191, 104582, 2020
Study of turbulent eddies for wave against current
S Roy, SS Samantaray, K Debnath
Ocean Engineering 150, 176-193, 2018
Impact of the nocturnal low-level jet and orographic waves on turbulent motions and energy fluxes in the lower atmospheric boundary layer
S Roy, A Sentchev, FG Schmitt, P Augustin, M Fourmentin
Boundary-Layer Meteorology 180 (3), 527-542, 2021
Wave-current generated turbulence over hemisphere bottom roughness
K Barman, S Roy, K Debnath
Estuarine, Coastal and Shelf Science 202, 1-17, 2018
Quantification of turbulent eddies in time-space and frequency domain for wave-current combined flow over side-wall roughness
S Hansda, K Barman, S Roy, K Debnath
Ocean Engineering 186, 106080, 2019
Vortex-synchronization control around a partially submerged cylinder due to wave-following current
S Roy, K Debnath
Journal of Waterway, Port, Coastal, and Ocean Engineering 143 (6), 06017003, 2017
Turbulence statistics and distribution of turbulent eddies for jet flow and rigid surface interaction.
S Roy, K Debnath, BS Mazumder
Archives of Mechanics 70 (1), 2018
Pier scours in fine-grained non-cohesive sediment and downstream siltation, an experimental approach
VK Das, S Chaudhuri, K Barman, S Roy, K Debnath
Physical Geography 43 (3), 365-382, 2022
Turbulence of Landward and Seaward Wind during Sea-Breeze Days within the Lower Atmospheric Boundary Layer
S Roy, A Sentchev, M Fourmentin, P Augustin
Atmosphere 12 (12), 1563, 2021
Quantification of turbulent structures in and around the boundary region of a turbulent round jet released into counter-flow
S Roy, K Barman, K Debnath, BS Mazumder
Measurement 171, 108758, 2021
Turbulent flow characteristics in the eroded region of the side-wall bank
K Barman, PK Raushan, VK Das, S Roy, S Hansda, K Debnath
Environ. Eng. Manag. J 19 (8), 2020
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