This paper intends to investigate the influence of unsteadiness in the liquid jet disintegration
process on downstream fluctuations of spray characteristics in a coaxial twin-fluid injector …

This study examines the flow field dynamics of bluff-body stabilized swirling and non-
swirling flames produced from the Cambridge/Sandia Stratified Swirl Burner. This burner …

Context. Instabilities are crucial to understanding the mass transportation and energy
transformation in the solar atmosphere. Observations of the concurrence among the Kelvin …

Direct numerical simulation is used to study unconfined coaxial jets under the influence of
strong swirl imparted to the outer jet. Spectral proper orthogonal decomposition is employed …

The objective of the present study is to understand the coupling between the acoustics and
the sheet atomization process. The phenomenon is studied through modal decompositions …

Abstract The Precessing Vortex Core (PVC) dynamics is investigated in a laboratory scale
swirl stabilized spray combustor. This helical structure commonly found in swirling flows …

This paper describes an experimental study on shear-based spray formation. A laminar
liquid jet was ejected inside co-annular non-swirling and swirling air streams. The …

Vortex breakdown (VB) in swirling jets can be classified as either a bubble (BVB) or a
conical (CVB) form based on the shape of its recirculation zone. The present study …

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 …

We discuss the influence of geometrical parameters over the performance of high shear
injector. High shear injector usually consists of a series of air swirlers (primary and …