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Initial Results of a Model Rotor Higher Harmonic Control (HHC) Wind Tunnel Experiment on BVI Impulsive Noise Reduction

Splettstößer, Wolf R. and Lehmann, Gert and van der Wall, Berend G. (1989) Initial Results of a Model Rotor Higher Harmonic Control (HHC) Wind Tunnel Experiment on BVI Impulsive Noise Reduction. 15th European Rotorcraft Forum, 1989-9-12 - 1989-9-15, Amsterdam (NL).

Full text not available from this repository.

Abstract

A test has been performed in the DNW using a Mach scaled Bo105 model rotor. Higher harmonic control was applied to show the impact on blade vortex interaction noise radiation.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Initial Results of a Model Rotor Higher Harmonic Control (HHC) Wind Tunnel Experiment on BVI Impulsive Noise Reduction
Authors:
AuthorsInstitution or Email of Authors
Splettstößer, Wolf R.UNSPECIFIED
Lehmann, GertUNSPECIFIED
van der Wall, Berend G.UNSPECIFIED
Date:1989
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:1-1-1-14
Status:Published
Keywords:model rotor test, higher harmonic control, blade vortex interaction noise
Event Title:15th European Rotorcraft Forum
Event Location:Amsterdam (NL)
Event Type:international Conference
Event Dates:1989-9-12 - 1989-9-15
Organizer:NLR
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Rotorcraft
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Active Rotorcraft (old), L - The Quiet and Comfortable Rotorcraft
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Rotorcraft
Institute of Aerodynamics and Flow Technology > Technical Acoustics
Deposited By: Dr.-Ing. Berend G. van der Wall
Deposited On:04 Jan 2006
Last Modified:27 Apr 2009 04:50

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