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Somnath Roy
Somnath Roy
Associate Professor of Mechanical Engineering and Centre for Computational and Data Sciences, Indian
Verified email at mech.iitkgp.ac.in - Homepage
Title
Cited by
Cited by
Year
Flow structure and the effect of macro-instabilities in a pitched-blade stirred tank
S Roy, S Acharya, MD Cloeter
Chemical Engineering Science 65 (10), 3009-3024, 2010
672010
Simulation of laminar and turbulent impeller stirred tanks using immersed boundary method and large eddy simulation technique in multi-block curvilinear geometries
M Tyagi, S Roy, AD Harvey Iii, S Acharya
Chemical Engineering Science 62 (5), 1351-1363, 2007
662007
Computational analysis of perforation effect on the thermo-hydraulic performance of micro pin-fin heat sink
D Gupta, P Saha, S Roy
International Journal of Thermal Sciences 163, 106857, 2021
502021
Scalar mixing in a turbulent stirred tank with pitched blade turbine: Role of impeller speed perturbation
S Roy, S Acharya
Chemical Engineering Research and Design 90 (7), 884-898, 2012
352012
A sharp interface immersed boundary method for moving geometries with mass conservation and smooth pressure variation
M Kumar, S Roy
Computers & Fluids 137, 15-35, 2016
342016
An efficient immersed boundary algorithm for simulation of flows in curved and moving geometries
M Kumar, S Roy, MS Ali
Computers & Fluids 129, 159-178, 2016
342016
Effect of pulse rate variation on blood flow through axisymmetric and asymmetric stenotic artery models
T Sood, S Roy, M Pathak
Mathematical biosciences 298, 1-18, 2018
222018
Numerical simulation of flow of a shear-thinning Carreau fluid over a transversely oscillating cylinder
MI Alam, A Raj, PM Khan, S Kumar, S Roy
Journal of Fluid Mechanics 921, A23, 2021
202021
Immersed Boundary Method
S Roy, A De, E Balaras
Springer Singapore, 2020
192020
Application of a high order accurate meshless method to solution of heat conduction in complex geometries
N Bartwal, S Shahane, S Roy, SP Vanka
Computational Thermal Sciences: An International Journal 14 (3), 2022
162022
Immersed boundary method simulation of natural convection over fixed and oscillating cylinders in square enclosure
M Kumar, S Roy
International Journal of Heat and Fluid Flow 61, 407-424, 2016
162016
A GPU-accelerated sharp interface immersed boundary method for versatile geometries
A Raj, PM Khan, MI Alam, A Prakash, S Roy
Journal of Computational Physics 478, 111985, 2023
142023
Fiberbundle-based visualization of a stir tank fluid
B Werner, R Marcel, A Sumanta, R Somnath, J Feng
142009
Prediction of vortex structures in pulsatile flow through S-bend arterial geometry with different stenosis levels
PM Khan, A Raj, MI Alam, S Chakraborty, S Roy
Biocybernetics and Biomedical Engineering 43 (1), 298-312, 2023
122023
Acceleration of a 3D immersed boundary solver using OpenACC
A Raj, S Roy, N Vydyanathar, B Sharma
2018 IEEE 25th International Conference on High Performance Computing …, 2018
112018
Perturbed turbulent stirred tank flows with amplitude and mode-shape variations
S Roy, S Acharya
Chemical engineering science 66 (22), 5703-5722, 2011
112011
Evolving time surfaces in a virtual stirred tank
B Bohara, F Harhad, W Benger, N Brener, M Ritter, K Liu, B Ullmer, ...
Václav Skala-UNION Agency, 2010
112010
Computational model of stent-based delivery from a half-embedded two-layered coating
Sarifuddin, S Roy, PK Mandal
Computer Methods in Biomechanics and Biomedical Engineering 23 (12), 815-831, 2020
102020
Effect of heart rate on the hemodynamics in healthy and stenosed carotid arteries
PM Khan, SD Sharma, S Chakraborty, S Roy
Physics of Fluids 35 (6), 2023
92023
Numerical investigation on heat transfer enhancement with perforated square micro-pin fin heat sink for electronic cooling application
D Gupta, P Saha, S Roy
2019 IEEE 21st electronics packaging technology conference (EPTC), 241-246, 2019
72019
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