The linear and nonlinear dynamics of two-phase swirling flows produced by the Grabowski–
Berger profile under the influence of a viscosity stratification are investigated. We perform …

This work investigates the influences of precessing vortex cores (PVCs) on the coherent
interactions in the transient flow and heat release fields of a weak premixed swirling flame …

This work investigates the potential of background-oriented schlieren tomography (3D-BOS)
for the temperature field reconstruction in a non-isothermal swirling jet undergoing vortex …

Vortex breakdown in variable-density gaseous swirling jets Page 1 J. Fluid Mech. (2022), vol.
936, A1, doi:10.1017/jfm.2022.18 Vortex breakdown in variable-density gaseous swirling jets …

The stability prediction and unsteady-flow characteristic explanations of centrifugal
compressors mostly focus on radial vaneless diffusers with parallel walls (PWs). However …

Flow instability associated with spike-stall restricts the development of advanced aero-
engines with a high-speed centrifugal compressor. However, given the irregular structure of …

This work investigates the spatio-temporal evolution of coherentstructures in the wake of a
generic high-speed train. Spectral properorthogonal decomposition is used to extract energy …

Analytical solutions for the normal stress differences in large-amplitude oscillatory shear flow
(LAOS), for continuum or molecular models, normally take the inexact form of the first few …

A precessing vortex core (PVC) is a self-excited helical instability that results from the
precession of the vortex core around the flow axis in the upstream region of a vortex …

This paper presents 5 kHz stereo particle image velocimetry and OH planar laser induced
fluorescence measurements of transversely forced swirl flames. The presence of transverse …