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Document type:
Konferenzbeitrag 
Author(s):
Feil, R., Rauleder, J., Hajek, M. 
Title:
Vibratory Load Predictions of a High-Advance-Ratio Coaxial Rotor System Validated by Wind Tunnel Tests 
Abstract:
To investigate the aeromechanics of coaxial counter-rotating lift-offset rotor systems, a comprehensive analysis model of a laboratory-scale torque-balanced rotor designed for high-advance-ratio forward flight was developed. Measured blade and control system geometries and structural properties were input to the model. Lower-order aerodynamics modeling with a free vortex wake method was used. While previous analytical studies on this coaxial rotor test rig have focused on performance and...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
43th European Rotorcraft Forum 
Organization:
Leonardo Helicopters 
Date of publication:
12.09.2017 
Year:
2017 
Pages:
17 
Covered by:
Scopus 
Language:
en 
TUM Institution:
Lehrstuhl für Hubschraubertechnologie