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Can Smart Materials Modify Blade Root Boundary Conditions to Attenuate Helicopter Vibration?

Nitzsche, F. and Lammering, R. and Breitbach, E. (1993) Can Smart Materials Modify Blade Root Boundary Conditions to Attenuate Helicopter Vibration? Technomic Publishing Company, Lancaster, PA, USA.. Fourth International Conference on Adaptive Structures, IHK zu Koeln, Koeln, November 2-4, 1993..

Full text not available from this repository.

Abstract

The feasibility studies of a new solution for the individual blade control aiming at helicopter vibration reduction are performed. Adaptive material actuators are installed at the blade root to induce both a constant pitch, and a constant flap angle in the structure. The results indicate that small angles compatible with the present technology of smart materials are sufficient to produce a significant attenuation in the dynamic response of a typical rotor in forward flight.

Item URL in elib:https://elib.dlr.de/39619/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1993, pages=12,
Title:Can Smart Materials Modify Blade Root Boundary Conditions to Attenuate Helicopter Vibration?
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Nitzsche, F.UNSPECIFIEDUNSPECIFIED
Lammering, R.UNSPECIFIEDUNSPECIFIED
Breitbach, E.UNSPECIFIEDUNSPECIFIED
Date:1993
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Publisher:Technomic Publishing Company, Lancaster, PA, USA.
Status:Published
Keywords:Helicopter vibration, smart materials, individual blade control, blade root actuation, periodic model-following regulator.
Event Title:Fourth International Conference on Adaptive Structures, IHK zu Koeln, Koeln, November 2-4, 1993.
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:UNSPECIFIED
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 10:49

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