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Development and Application of Advanced Experimental Methods for Multidisciplinary Problems

Kompenhans, Jürgen and Schröder, Andreas and Engler, Rolf and Klinge, Falk and Stasicki, Boleslaw (2006) Development and Application of Advanced Experimental Methods for Multidisciplinary Problems. In: CIMNE A Series of Handbooks on Theory and Engineering Applications of Computational Methods, Barcelona Verification and Validation Methods for Challenging Multiphysics Problems (B-43966-2006). International Center for Numerical Methods in Engineering (CIMNE), 08034 Barcelona, Spain. pp. 33-55. ISBN 84-96736-00-8.

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Abstract

The experimental investigation of unsteady complex flow fields in wind tunnels requires advanced measurement techniques. This paper describes the development and state-of-the-art of the most important of such image based measurement techniques for measurement of planar flow velocity fields, planar pressure distributions, density fields, model location and deformation, and quantitative high speed visualization techniques as canied out by DLR Göttingen. The applications range from low speed flows to transonic flows, from high lift configurations to propellers and rotors, from wake vortex investigations in catapult facilities and water towing tank to investigations of vortex break down phenomena on delta wings. By providing planar information about complex flow fields these modern experimental techniques can considerably contribute to the validation of numerical methods to be applied to multidisciplinary problems.

Document Type:Book Section
Additional Information:
Title:Development and Application of Advanced Experimental Methods for Multidisciplinary Problems
Authors:
AuthorsInstitution or Email of Authors
Kompenhans, JürgenUNSPECIFIED
Schröder, AndreasUNSPECIFIED
Engler, RolfUNSPECIFIED
Klinge, FalkUNSPECIFIED
Stasicki, BoleslawUNSPECIFIED
Date:2006
Journal or Publication Title:CIMNE A Series of Handbooks on Theory and Engineering Applications of Computational Methods, Barcelona
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 33-55
Editors:
EditorsEmail
Bugeda, G.UNSPECIFIED
Courty, J. C.UNSPECIFIED
Guilliot, A.UNSPECIFIED
Hölt, R.UNSPECIFIED
Marini, M.UNSPECIFIED
Nguyen, T.UNSPECIFIED
Périaux, J.UNSPECIFIED
Schwamborn, DieterUNSPECIFIED
Publisher:International Center for Numerical Methods in Engineering (CIMNE), 08034 Barcelona, Spain
Series Name:Verification and Validation Methods for Challenging Multiphysics Problems
ISBN:84-96736-00-8
Status:Published
Keywords:unsteady flow fields, image based measurement techniques, pressure sensitive paint, particle image velocimetry, density measurement techniques, model deformation measurement techniques, non-standard video technique
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: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Ilka Micknaus
Deposited On:06 Mar 2007
Last Modified:27 Apr 2009 04:56

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