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physics.flu-dyn2023
Irregular dependence on Stokes number and non-ergodic transport of heavy inertial particles in steady laminar flows
Anu V. S. Nath, Anubhab Roy, S. Ravichandran +1
Small heavy particles in a fluid flow respond to the flow on a time-scale proportional to their inertia, or Stokes number St. Their behaviour is thought to be gradually modified as…
physics.flu-dyn2023★ 3 cited
Prograde and meandering wall modes in rotating Rayleigh-Bénard convection with conducting walls
S. Ravichandran, J. S. Wettlaufer
We use direct numerical simulations to study convection in rotating Rayleigh-Bénard convection in horizontally confined geometries of a given aspect ratio, with the walls held at f…