Chevron nozzles, which are characterized by the serrations at the nozzle exit, are widely
used for suppressing jet noise in aircraft engines. The noise suppression is accomplished by …

A series of reduced-order numerical simulations on a specific bluff body type (v-gutters) in a
subsonic duct flow is performed to assess the unsteady wake dynamics. Two of the v-gutter's …

This study investigates the turbulent flow field downstream of V-gutters using unsteady
numerical modelling. An important domain of application of the vortex shedding induced by …

This study numerically investigates the characteristics of unsteady vortex shedding
phenomena behind V-gutter bluff bodies, with an emphasis on their application for achieving …

When the nozzle of a jet engine increases the velocity of a fluid, a lot of noise is produced.
This noise is called jet noise and is unfavourable to the population and airports nearby. Jet …

This study investigated the near and far stream behaviour of a turbulent flow through an
ejector at different axial positions of the nozzle. The study was conducted numerically for a …

The aim of the present study is to computationally investigate the turbulent characteristics of
a high-speed jet at exit Mach 0.8 from a chevron nozzle. A Chevron nozzle with a chevron …

The heat transfer intensification of a confined impinging jet was achieved using a rough
surface or pin fins as well as using modified nozzles such as chamfering, chevron …

Purpose This study aims to investigate the effect of slanted perforation diameter in tabs for
the control of Mach 1.4 underexpanded supersonic jet flow characteristics …

Ejector-Diffuser system is one of the pragmatic methods to convert high-pressure energy into
kinetic energy, which is used to entrain the low-pressure flow. Because of its many …