Experimental investigation of the precessing vortex core in annular swirling jet flows in the transitional regime

M Vanierschot, G Ogus - Experimental Thermal and Fluid Science, 2019 - Elsevier
In this paper, we study the flow structures and associated dynamics of an annular swirling jet
in the transitional flow regime at Re= 520. In literature, studies on fully laminar or turbulent …

Experimental investigation of the precessing vortex core in annular swirling jet flows in the transitional regime

M Vanierschot, G Ogus - Experimental Thermal and Fluid …, 2019 - ui.adsabs.harvard.edu
The influence of swirl on a transitional swirling jet is described quantitatively. Stereoscopic
particle image velocimetry (PIV) is used to measure the flow field. Spectral proper …