[PDF][PDF] Formation and decay of vorticity in impulsively stopped infinite cylinders

F Kaiser, D Gatti, B Frohnapfel, J Kriegseis - 16th European Turbulence …, 2017 - core.ac.uk
Spinning cylinders and the co-occurring vortical structures have been extensively studied
over the last decades. Particularly the Taylor-Couette (TC) flow enjoys great attention as …

Boundary Layer Characterization during Impulsive Spin-up and Spin-down Motions of High-Reynolds Number Rotating Flow

M von Der Burg, F Kaiser, D Gatti, B Schmidt… - Fachtagung …, 2017 - hal.science
Various planar and stereo PIV measurements have been conducted for high-Re in a rotating
tank during spin-up and spin-down with the purpose to characterize the side-wall boundary …

High Reynolds Number Measurements of Vorticity Generation and Annihilation with Rapidly Changing Boundary Conditions

F Kaiser, M von Der Burg, S Viboud… - … Symposium on Particle …, 2017 - hal.science
The project aims at understanding how rapid vorticity annihilation takes place across a
sharp vortical interface over a wide range of Reynolds numbers. In order to exclude any …