Modern low-emissions gas turbine combustors commonly employ a twin annular swirling
flow configuration that consists of a central annular inner jet and a surrounding annular outer …

Fundamental insights into the effects of side dilution jets on the flow behaviour and
turbulence field in gas turbine combustors further advances the ability to use these jets to …

Approaches to mitigate high ambient temperature impacts on natural draft cooling towers
(NDCTs) have been extensively studied in the past two decades. Proposals like pre-cooling …

Axisymmetric numerical simulations are used to assess the swirl-induced stabilization of low-
Mach-number non-premixed jet flames at a moderate Reynolds number (R e= 200). Using a …

This paper explores the effect of axial and radial confinement on the flow topology of laminar
swirling jets. Its objective is to provide a unifying perspective toward swirling jet mechanics …

Bluff-body stabilised annular jets possess simple, well-defined, axisymmetric geometry, yet
exhibit highly complex flow fields, are susceptible to asymmetry at larger blockage ratios …

In this study, three-dimensional flow structures at a Reynolds number of 16 000 are
measured by stereoscopic particle image velocimetry to reveal the dynamic structures of a …

We investigate self-excited axisymmetric oscillations of a lean premixed methane--air V-
flame in a laminar annular jet. The flame is anchored near the rim of the centrebody, forming …

In open flow simulations, the dispersion characteristics of disturbances near synthetic
boundaries can lead to unphysical boundary scattering interactions that contaminate the …

Submerged annular viscoplastic jet flows were studied numerically within the steady laminar
flow regime. The impacts of inner-to-outer annular nozzle diameter ratio, and yield number …