2 papers
physics.flu-dyn2022
Inertial migration of a sphere in plane Couette flow
Prateek Anand, Ganesh Subramanian
We study the inertial migration of a torque-free neutrally buoyant sphere in wall-bounded plane Couette flow over a wide range of channel Reynolds numbers, , in the limit of…
physics.ao-ph2019
Orientation Dynamics of Sedimenting Anisotropic Particles in Turbulence
Prateek Anand, Samriddhi Sankar Ray, Ganesh Subramanian
We examine the dynamics of small anisotropic particles (spheroids) sedimenting through homogeneous isotropic turbulence using direct numerical simulations and theory. The gravity-i…