4 citations · 5 across the 4 of their papers we have counts for
Showing 2020 · physics.flu-dynShow all
2 papers · 2 filters
physics.flu-dyn2020
Stochastic modelling of a noise driven global instability in a turbulent swirling jet
Moritz Sieber, C. Oliver Paschereit, Kilian Oberleithner
A method is developed to estimate the properties of a global hydrodynamic instability in turbulent flows from measurement data of the limit-cycle oscillations. For this purpose, th…
physics.flu-dyn2020
Receptivity of the turbulent precessing vortex core: synchronization experiments and global adjoint linear stability analysis
J. S. Müller, F. Lückoff, P. Paredes +2
The Precessing Vortex Core (PVC) is a coherent structure that can arise in swirling jets from a global instability. In this work, the PVC is investigated under highly turbulent con…