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Parametric Studies of the Flutter Stability Characteristics of Turbomachine Bladings

Försching, H. (1998) Parametric Studies of the Flutter Stability Characteristics of Turbomachine Bladings. In: DGLR, 98-01, pp. 185-194. DGLR Aeroelastik-Tagung, Göttingen, 29.-30.06.1998.

Full text not available from this repository.

Abstract

Parametric studies on the unstalled flutter stability characteristics of compressor and turbine cascades are carried out based on typical section two-dimensional aeroelstic models. Flutter stability boundaries and dominant trends in flutter behaviour are presented with emphasis on the effects of (a) single mode structural coupling in bending and torsion, (b) coupling among multiple blade degrees of freedom, (c) mass ratio and structural damping, (d) compressibility, (e) cascade solidity and stagger, and (f) steady aerodynamic blade loading.

Item URL in elib:https://elib.dlr.de/14104/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Parametric Studies of the Flutter Stability Characteristics of Turbomachine Bladings
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Försching, H.UNSPECIFIEDUNSPECIFIED
Date:1998
Journal or Publication Title:DGLR
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:98-01
Page Range:pp. 185-194
Status:Published
Event Title:DGLR Aeroelastik-Tagung, Göttingen, 29.-30.06.1998
Organizer:DGLR
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L TT - Triebwerkstechnologien
DLR - Research theme (Project):L - Turbine Technologies (old)
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: DLR-Beauftragter, elib
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 21:25

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