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Measurement on interaction and stability of four vortex wakes

Vollmers, H. and Bao, F. and Castagno, G., INSEAN, and Mattner, H. (2002) Measurement on interaction and stability of four vortex wakes. In: CD of Colloquium. Kolloquium No. 433, Aachen, 21.03.2002.

Full text not available from this repository.

Abstract

The present paper deals with experimental investigation of the research program Wirbelschleppen I. A generic model DLR-F13 with adjustable horizontal tail planes was employed to generate 4-vortex wake systems. Measurements were carried out in the water towing tanks WSG at DLR, and in a larger water towing tank in Hamburg (HSVA) for validation. Results of PIV measurement and flow visualisation revealed that, for several HTP settings, the established 4-vortex wake systems exhibited the potential of a relatively fast decay in the far-field.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2004,
Title:Measurement on interaction and stability of four vortex wakes
Authors:
AuthorsInstitution or Email of Authors
Vollmers, H.UNSPECIFIED
Bao, F.UNSPECIFIED
Castagno, G., INSEAN, UNSPECIFIED
Mattner, H.UNSPECIFIED
Date:2002
Journal or Publication Title:CD of Colloquium
Editors:
EditorsEmail
Institute for Fluid Mechanics and Aerodynamics, Wüllener Str. 5, 52062 Aachen, Germany, UNSPECIFIED
Status:Published
Keywords:Wake vortex, 4-vortex system, instability
Event Title:Kolloquium No. 433, Aachen, 21.03.2002
Organizer:RWTH Aachen
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: Ilka Micknaus
Deposited On:31 Jan 2006
Last Modified:14 Jan 2010 19:35

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