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Flow Control Application in a Submerged Inlet Characterized by Three-Component LDV - Couverture souple

Reynolds, Tina

 
9781249625049: Flow Control Application in a Submerged Inlet Characterized by Three-Component LDV
Couverture souple
ISBN 10 : 1249625041 ISBN 13 : 9781249625049
Editeur : Biblioscholar, 2012

Synopsis

A submerged inlet investigation, using flow control in the form of discrete blowing, examined proximity and jet directionality to improve compressor face uniformity. The flow control locations were at the head of the ramp and part way down the ramp, providing four configurations under examination. Laser Doppler velocimetry (LDV)measurements at the throat determined the effect of the flow control based on the statistical velocity measurements. Blowing at closer proximity to the throat and targeting the largest velocity deficit region provided the best results. The airspeed and inlet velocity simulated takeoff and landing conditions; velocities ranged from Mach 0.1-0.3 at the throat. Secondary components and turbulence measurements proved useful in determining the effect of the flow control configurations.

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Éditeur
Biblioscholar
Date d'édition
2012
Langue
anglais
ISBN 10 
1249625041
ISBN 13 
9781249625049
Reliure
Broché
Nombre de pages
182
Coordonnées du fabricant
non disponible
Personne responsable
non disponible