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Sunetra Sarkar
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Modeling physical uncertainties in dynamic stall induced fluid–structure interaction of turbine blades using arbitrary polynomial chaos
JAS Witteveen, S Sarkar, H Bijl
Computers & structures 85 (11-14), 866-878, 2007
1872007
Nonlinear aeroelastic behavior of an oscillating airfoil during stall-induced vibration
S Sarkar, H Bijl
Journal of Fluids and Structures 24 (6), 757-777, 2008
822008
Investigating chaotic wake dynamics past a flapping airfoil and the role of vortex interactions behind the chaotic transition
C Bose, S Sarkar
Physics of fluids 30 (4), 2018
652018
Probabilistic collocation for period-1 limit cycle oscillations
JAS Witteveen, A Loeven, S Sarkar, H Bijl
Journal of sound and vibration 311 (1-2), 421-439, 2008
632008
Numerical simulation of thrust generating flow past a pitching airfoil
S Sarkar, K Venkatraman
Computers & Fluids 35 (1), 16-42, 2006
622006
Precursors to flutter instability by an intermittency route: a model free approach
J Venkatramani, V Nair, RI Sujith, S Gupta, S Sarkar
Journal of Fluids and Structures 61, 376-391, 2016
612016
Influence of pitching angle of incidence on the dynamic stall behavior of a symmetric airfoil
S Sarkar, K Venkatraman
European Journal of Mechanics-B/Fluids 27 (3), 219-238, 2008
502008
Numerical simulation of incompressible viscous flow past a heaving airfoil
S Sarkar, K Venkatraman
International journal for numerical methods in fluids 51 (1), 1-29, 2006
502006
Multi-fractality in aeroelastic response as a precursor to flutter
J Venkatramani, V Nair, RI Sujith, S Gupta, S Sarkar
Journal of Sound and Vibration 386, 390-406, 2017
482017
Analysis of a nonlinear aeroelastic system with parametric uncertainties using polynomial chaos expansion
A Desai, S Sarkar
Mathematical Problems in Engineering 2010, 2010
422010
Intermittency in pitch-plunge aeroelastic systems explained through stochastic bifurcations
J Venkatramani, S Sarkar, S Gupta
Nonlinear Dynamics 92, 1225-1241, 2018
362018
Statistical analysis of the rate of strain tensor in compressible homogeneous turbulence
G Erlebacher, S Sarkar
Physics of Fluids A: Fluid Dynamics 5 (12), 3240-3254, 1993
361993
Investigations on precursor measures for aeroelastic flutter
J Venkatramani, S Sarkar, S Gupta
Journal of Sound and Vibration 419, 318-336, 2018
352018
Effect of uncertainty on the bifurcation behavior of pitching airfoil stall flutter
S Sarkar, JAS Witteveen, A Loeven, H Bijl
Journal of Fluids and Structures 25 (2), 304-320, 2009
342009
Investigations on a vortex induced vibration based energy harvester
SK Kumar, C Bose, SF Ali, S Sarkar, S Gupta
Applied Physics Letters 111 (24), 2017
332017
Identifying the route to chaos in the flow past a flapping airfoil
S Badrinath, C Bose, S Sarkar
European Journal of Mechanics-B/Fluids 66, 38-59, 2017
332017
Uncertainty quantification of a nonlinear aeroelastic system using polynomial chaos expansion with constant phase interpolation
A Desai, JAS Witteveen, S Sarkar
Journal of Vibration and Acoustics 135 (5), 051034, 2013
322013
Physical mechanism of intermittency route to aeroelastic flutter
J Venkatramani, SK Kumar, S Sarkar, S Gupta
Journal of Fluids and Structures 75, 9-26, 2017
302017
Capturing the dynamical transitions in the flow-field of a flapping foil using immersed boundary method
D Majumdar, C Bose, S Sarkar
Journal of Fluids and Structures 95, 102999, 2020
282020
Study of asymmetric hovering in flapping flight
S Sarkar, S Chajjed, A Krishnan
European Journal of Mechanics-B/Fluids 37, 72-89, 2013
282013
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