Swagata Bhaumik
Swagata Bhaumik
Department of Aerospace Engineering, IIT Kanpur
Verified email at iitk.ac.in
TitleCited byYear
Further improvement and analysis of CCD scheme: dissipation discretization and de-aliasing properties
TK Sengupta, V Vijay, S Bhaumik
Journal of Computational Physics 228 (17), 6150-6168, 2009
492009
Direct numerical simulation of two-dimensional wall-bounded turbulent flows from receptivity stage
TK Sengupta, S Bhaumik, YG Bhumkar
Physical Review E 85 (2), 026308, 2012
312012
Onset of turbulence from the receptivity stage of fluid flows
TK Sengupta, S Bhaumik
Physical review letters 107 (15), 154501, 2011
292011
Precursor of transition to turbulence: Spatiotemporal wave front
S Bhaumik, TK Sengupta
Physical Review E 89 (4), 043018, 2014
242014
A new velocity–vorticity formulation for direct numerical simulation of 3D transitional and turbulent flows
S Bhaumik, TK Sengupta
Journal of Computational Physics 284, 230-260, 2015
192015
Direct numerical simulation of inhomogeneous transitional and turbulent flows
S Bhaumik
IIT Kanpur, India, 2013
122013
Diffusion in inhomogeneous flows: Unique equilibrium state in an internal flow
TK Sengupta, H Singh, S Bhaumik, RR Chowdhury
Computers & Fluids 88, 440-451, 2013
112013
Impulse response and spatio-temporal wave-packets: The common feature of rogue waves, tsunami, and transition to turbulence
S Bhaumik, TK Sengupta
Physics of Fluids 29 (12), 124103, 2017
82017
A new compact difference scheme for second derivative in non-uniform grid expressed in self-adjoint form
TK Sengupta, S Bhaumik, U Shameem
Journal of Computational Physics 230 (5), 1822-1848, 2011
82011
Big Data and Performance
V Sena, M Demirbag, S Bhaumik, A Sengupta
British Journal of Management 28 (3), 551-553, 2017
72017
Direct numerical simulation of transitional mixed convection flows: Viscous and inviscid instability mechanisms
TK Sengupta, S Bhaumik, R Bose
Physics of Fluids 25 (9), 094102, 2013
72013
Solution of linearized rotating shallow water equations by compact schemes with different grid-staggering strategies
MK Rajpoot, S Bhaumik, TK Sengupta
Journal of Computational Physics 231 (5), 2300-2327, 2012
72012
Nonlinear and nonparallel receptivity of zero-pressure gradient boundary layer
TK Sengupta, S Bhaumik, V Singh, S Shukl
International Journal of Emerging Multidisciplinary Fluid Sciences 1 (1), 19-35, 2009
72009
Linear spatial stability analysis of mixed convection boundary layer over a heated plate
TK Sengupta, S Unnikrishnan, S Bhaumik, P Singh, S Usman
Progress in Applied Mathematics 1 (1), 71-89, 2011
52011
An enstrophy-based linear and nonlinear receptivity theory
A Sengupta, VK Suman, TK Sengupta, S Bhaumik
Physics of Fluids 30 (5), 054106, 2018
42018
Multiple Hopf bifurcations and flow dynamics inside a 2D singular lid driven cavity
L Lestandi, S Bhaumik, G Avatar, M Azaiez, TK Sengupta
Computers & Fluids 166, 86-103, 2018
42018
Further development of the navier-stokes equations-based mean flow perturbation technique
M Waindim, S Bhaumik, DV Gaitonde
54th AIAA Aerospace Sciences Meeting, 1816, 2016
32016
Wave properties of fourth-order fully implicit Runge–Kutta time integration schemes
S Bhaumik, S Sengupta, A Sengupta
Computers & Fluids 81, 110-121, 2013
32013
Nonlinear receptivity and instability studies by proper orthogonal decomposition
T Sengupta, S Bhaumik, Y Bhumkar
6th AIAA Theoretical Fluid Mechanics Conference, 3293, 2011
32011
Three-dimensional transition of zero-pressure-gradient boundary layer by impulsively and nonimpulsively started harmonic wall excitation
P Sharma, TK Sengupta, S Bhaumik
Physical Review E 98 (5), 053106, 2018
22018
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