Evolution and Control of Transverse Jet Instabilities

S Megerian, M George, L Alves… - APS Division of …, 2003 - ui.adsabs.harvard.edu
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 …

Transverse Jet Shear Layer Instabilities: Experimental Studies

S Megerian, A Karagozian - APS Division of Fluid Dynamics …, 2004 - ui.adsabs.harvard.edu
This experimental study focuses on alterations in the character of the nearfield Kelvin-
Helmholtz instability associated with a round gaseous jet injected normally into crossflow. A …

Control of vorticity generation in an acoustically excited jet in crossflow

A Karagozian, S Megerian, L Alves, M George… - 43rd AIAA Aerospace …, 2005 - arc.aiaa.org
This paper provides an overview of recent research activities pertaining to the control of
penetration, spread, and mixing associated with the forced jet in crossflow or transverse jet …

Strategic control of transverse jet shear layer instabilities

J Davitian, C Hendrickson, D Getsinger, RT M'closkey… - AIAA journal, 2010 - arc.aiaa.org
This experimental study explores active control of the single gaseous jet in crossflow or
transverse jet. Jet nozzles that are flush as well as elevated with respect to the injection wall …

Control of Transverse Jet Shear Layer Instabilities

J Davitian, S Megerian, L Alves… - 42nd AIAA/ASME/SAE …, 2006 - arc.aiaa.org
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 …

[图书][B] Exploration and controlled excitation of transverse jet shear layer instabilities

J Davitian - 2008 - search.proquest.com
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 …

Transition to global instability in transverse-jet shear layers

J Davitian, D Getsinger, C Hendrickson… - Journal of Fluid …, 2010 - cambridge.org
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 …

Transverse-jet shear-layer instabilities. Part 1. Experimental studies

S Megerian, J Davitian, LSB Alves… - Journal of fluid …, 2007 - cambridge.org
This study provides a detailed exploration of the near-field shear-layer instabilities
associated with a gaseous jet injected normally into crossflow, also known as the transverse …

Transverse Jet Shear Layer Instabilities: Theory and Computations

L Alves, R Kelly, A Karagozian - APS Division of Fluid …, 2004 - ui.adsabs.harvard.edu
Linear stability analysis and 3D transient numerical simulations of the round jet injected
normally into a crossflow are performed. The intent of this investigation is to understand the …

On dynamics of fluidic jet switching and shear layer instabilities

M Mair - 2019 - ora.ox.ac.uk
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 …