81 citations · 474 across the 25 of their papers we have counts for
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Heavy inertial particles in turbulent flows gain energy slowly but lose it rapidly
Akshay Bhatnagar, Anupam Gupta, Dhrubaditya Mitra +1
We present an extensive numerical study of the time irreversibility of the dynamics of heavy inertial particles in three-dimensional, statistically homogeneous and isotropic turbul…
The role of BKM-type theorems in Euler, Navier-Stokes and Cahn-Hilliard-Navier-Stokes analysis
John D. Gibbon, Anupam Gupta, Nairita Pal +1
The Beale-Kato-Majda theorem contains a single criterion that controls the behaviour of solutions of the incompressible Euler equations. Versions of this theorem are discussed…
The statistical properties of spiral- and scroll-wave turbulence in cardiac tissue
K. V. Rajany, Anupam Gupta, Alexander V. Panfilov +1
Disorganized electrical activity in the heart leads to sudden cardiac death. To what extent can this electrical turbulence be viewed as classical fluid turbulence,which is an impor…
Lyapunov dimension of elastic turbulence
Emmanuel Lance Christopher VI Medillo Plan, Anupam Gupta, Dario Vincenzi +1
Low-Reynolds-number polymer solutions exhibit a chaotic behaviour known as 'elastic turbulence' when the Weissenberg number exceeds a critical value. The two-dimensional Oldroyd-B…