elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Flutter Stability of the Annular Wing in Incompressible Flow.

Försching, H. and v.Diest, K. (1990) Flutter Stability of the Annular Wing in Incompressible Flow. Journal of Fluids and Structures.

Full text not available from this repository.

Abstract

A systematic parametric investigation of the flutter behaviour of the annular wing in inviscid incompressible flow is performed. The aerodynamic model for the calculation of the motion-induced unsteady airloads in terms of related aerodynamic coefficients, applying a higher- order panel technique, is explained. The aeroelastic stability equations are derived in non-dimensional form and the procedure used for the numerical solution of these equations is outlined. Numerical results are presented for a variety of systematic parameter variations, and overall trends in the aeroelastic stability of the annular wing and the effects of the dominant parameters are pointed out.

Document Type:Article
Additional Information: LIDO-Berichtsjahr=1990, pages=27,
Title:Flutter Stability of the Annular Wing in Incompressible Flow.
Authors:
AuthorsInstitution or Email of Authors
Försching, H.UNSPECIFIED
v.Diest, K.UNSPECIFIED
Date:1990
Journal or Publication Title:Journal of Fluids and Structures
Refereed publication:Yes
In ISI Web of Science:Yes
Status:Published
Keywords:Unsteady Aerodynamics, Structural Vibrations, Aeroelastic Stability
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 10:41

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.