Active flow control systems pave the way for increased cycle efficiency and reduced
operational costs of next-generation jet engines. An active fluidic switching device is here …

Here we present a novel actively controlled bistable fluidic switching device that is capable
of generating an oscillating or sweeping jet at engine realistic pressure ratios and Mach …

This experimental study focuses on the quantification of nearfield shear layer instabilities
associated with a round gaseous jet injected normally into crossflow. The control of these …

An experimental investigation into the transition of an initially laminar planar jet at moderate
Reynolds number is presented. Very low level acoustic excitation is applied upstream of the …

In a recent paper (Megerian et al., J. Fluid Mech., vol. 593, 2007, pp. 93–129), experimental
exploration of the behaviour of transverse-jet near-field shear-layer instabilities suggests a …

This paper describes experimental results pertaining to the nature and control of shear layer
instabilities associated with the single jet in crossflow or transverse jet, a flowfield widely …

This study provides a detailed exploration of the nearfield three-dimensional shear layer
instabilities associated with a gaseous, isothermal jet injected normally into crossflow, also …

Direct numerical simulations of spatially evolving submerged jets with viscoelastic FENE-P
fluids at high Reynolds numbers are performed to investigate the development of …

The problem of a periodic planar arrangement of a large number of co-flowing, interacting
jets is investigated. It is shown that this interaction gives rise to strong nearfield oscillations …

This experimental study explored the dynamics of lock-in phenomena associated with
upstream shear layer (USL) instabilities for an equidensity gaseous jet in crossflow (JICF) …