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physics.flu-dyn2025
Settling dynamics of an oloid: experiments and simulations
Mees M. Flapper, Giulia Piumini, Roberto Verzicco +2
This study presents a combined experimental and computational investigation of an oloid shaped particle settling in a quiescent fluid. The oloid, a unique convex shape with anisotr…
physics.flu-dyn2024
Particle chirality does not matter in the large-scale features of strong turbulence
Giulia Piumini, Martin P. A. Assen, Detlef Lohse +1
We use three-dimensional direct numerical simulations of homogeneous isotropic turbulence in a cubic domain to investigate the dynamics of heavy, chiral, finite-size inertial parti…