74 citations · 168 across the 4 of their papers we have counts for
4 papers
Orientation of Finite Reynolds Number Anisotropic Particles Settling in Turbulence
Anubhab Roy, Stefan Kramel, Udayshankar Menon +2
We present experimental and computational results for the orientation distributions of slender fibers and ramified particles settling in an isotropic turbulent flow. The rotational…
Preferential rotation of chiral dipoles in isotropic turbulence
Stefan Kramel, Saskia Tympel, Federico Toschi +1
Particles in the shape of chiral dipoles show a preferential rotation in three dimensional homogeneous isotropic turbulence. A chiral dipole consists of a rod with two helices of o…
Measurements of the coupling between the tumbling of rods and the velocity gradient tensor in turbulence
Rui Ni, Stefan Kramel, Nicholas T. Ouellette +1
We present simultaneous experimental measurements of the dynamics of anisotropic particles transported by a turbulent flow and the velocity gradient tensor of the flow surrounding…
Measurements of the Solid-body Rotation of Anisotropic Particles in 3D Turbulence
Guy G. Marcus, Shima Parsa, Stefan Kramel +2
We introduce a new method to measure Lagrangian vorticity and the rotational dynamics of anisotropic particles in a turbulent fluid flow. We use 3D printing technology to fabricate…