Noise, Turbulence, and Thrust of Subsonic Freejets from Lobed Nozzles

A study of noise benefit, vis-a-vis thrust penalty, and its correlation to turbulence intensities is conducted for freejets issuing from lobed nozzles. Four convergent nozzles with constant exit area are used in the experiments. Three of these are of rectangular lobed configuration having 6, 10, and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	AIAA journal 2003-03, Vol.41 (3), p.398-407
Hauptverfasser:	Zaman, K. B. M. Q, Wang, F. Y, Georgiadis, N. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Aeroacoustics and atmospheric sound Aeroacoustics, atmospheric sound Aerodynamics Compressible flows shock and detonation phenomena Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) General subsonic flows Jets Noise Physics Turbulence Turbulent flows, convection, and heat transfer
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!