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Mechanisms of Vibration and BVI Noise Reduction by Higher Harmonic Control

Kube, Roland and van der Wall, Berend G. and Schultz, Klaus-J. (1994) Mechanisms of Vibration and BVI Noise Reduction by Higher Harmonic Control. 20th European Rotorcraft Forum, 1994-10-4 - 1994-10-7, Amsterdam (NL).

Full text not available from this repository.

Abstract

The sources of helicopter rotor vibration and noise are presented and the mechnisms of higher harmonic blade pitch control to reduce vibration and noise are explained using experimental data from a wind tunnel test with the Bo 105 model rotor. Rotor simulation results are shown for validation.

Item URL in elib:https://elib.dlr.de/20921/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Mechanisms of Vibration and BVI Noise Reduction by Higher Harmonic Control
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kube, RolandUNSPECIFIEDUNSPECIFIED
van der Wall, Berend G.UNSPECIFIEDUNSPECIFIED
Schultz, Klaus-J.UNSPECIFIEDUNSPECIFIED
Date:1994
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:27-1-27-?
Status:Published
Keywords:higher harmonic control, vibration reduction, noise reduction
Event Title:20th European Rotorcraft Forum
Event Location:Amsterdam (NL)
Event Type:international Conference
Event Dates:1994-10-4 - 1994-10-7
Organizer:NLR
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Rotorcraft (old)
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Innovative Rotorcraft (old)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Rotorcraft
Institute of Aerodynamics and Flow Technology > Technical Acoustics
Deposited By: van der Wall, Prof. Dr. Berend G.
Deposited On:04 Jan 2006
Last Modified:27 Apr 2009 04:50

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