2 papers
physics.flu-dyn2020
Inertial torque on a small spheroid in a stationary uniform flow
F. Jiang, L. Zhao, H. I. Andersson +3
How anisotropic particles rotate and orient in a flow depends on the hydrodynamic torque they experience. Here we compute the torque acting on a small spheroid in a uniform flow by…
physics.flu-dyn2018
Instabilities in the wake of an inclined prolate spheroid
Helge I. Andersson, Fengjian Jiang, Valery L. Okulov
We investigate the instabilities, bifurcations and transition in the wake behind a 45-degree inclined 6:1 prolate spheroid, through a series of direct numerical simulations (DNS) o…