Acoustic Effects of Liner Damage on Zero-Splice Turbofan Intake Liners: Computational Study

Traditional installations of turbofan intake liners include acoustically “hard” axial splices between liner segments for ease of fabrication and assembly. The splices scatter energy from strong rotor-locked tones into adjacent azimuthal orders for which the liner is less effective, thereby degrading...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	AIAA journal 2015-03, Vol.53 (3), p.703-712
Hauptverfasser:	Mustafi, Prateek, Astley, R. Jeremy, Sugimoto, Rie, Kempton, Andrew J
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Aerodynamics Approximation Asymptotic methods Damage Joints Liners Linings Maintenance Mathematical models Nacelles Repair Repairing Turbofans
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!