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

Application of Particle Image Velocimetry -Theory and Practice- Course Notes

Stanislas, Michel and Hinsch, Klaus and Westerweel, Jerry and Kähler, Christian and Raffel, Markus and Poelma, Christian and Willert, Christian and Ehrenfried, Klaus and Geisler, Reinhard and Stasicki, Boleslaw and Kompenhans, Jürgen and Schröder, Andreas and Schanz, Daniel and Gesemann, Sebastian and Agocs, Janos and Roosenboom, Eric and Boden, Fritz and Kirmse, Tania and Krebs, Ingo and Mattner, Hartmut and Otter, Dirk and Zani, Xhevahire and Rosenstock, Catrin and Micknaus, Ilka (2010) Application of Particle Image Velocimetry -Theory and Practice- Course Notes. Course Notes, Ordner.

Full text not available from this repository.

Abstract

The main interest of todays research in fluid mechanics is more and more directed to problems where unsteady and separated flows are predominant. For investigations of flow fields with pronounced spatial structures and/or rapid temporal or spatial changes (transition from laminar to turbulent flow, coherent structures, pitching airfoils in transonic flows with shocks, rotors, test facilities with short run time, etc.) new experimental techniques, such as Particle Image Velocimetry (PIV) are required which allow to capture the flow velocity of large flow fields instantaneously. An important feature of PIV is that for the first time, a reliable basis of experimental flow field data is provided for direct comparison with numerical calculations and hence, for validation of computer codes. During the last years an increasing number of scientists have started to utilize the PIV technique to investigate the instantaneous structure of velocity fields in various areas of fluid mechanics. A number of different approaches for the recording and evaluation of PIV images have been described in literature. This course, which is the 18th course on PIV since 1993 organized by DLR, will mainly concentrate on those aspects of the theory of PIV relevant to applications. Besides giving lectures on the fundamental aspects, special emphasis is placed on the presentation of practical and reliable solutions of problems which are faced during the implementation of this technique in wind tunnels and other test facilities. During practice the participants will have the opportunity to carry out the recording and the evaluation of PIV images by themselves in small groups. Recent developments of the PIV technique such as 3D(t)-PIV (tomographic and holographic PIV) and Stereo PIV, Time Resolved PIV and Micro PIV will be discussed and demonstrated.

Document Type:Proceedings
Additional Information:
Title:Application of Particle Image Velocimetry -Theory and Practice- Course Notes
Authors:
AuthorsInstitution or Email of Authors
Stanislas, MichelLaboratoire de Mécanique de Lille, France
Hinsch, KlausUniversität Oldenburg
Westerweel, JerryDelft University of Technology, NL
Kähler, ChristianUniBw München
Raffel, MarkusUNSPECIFIED
Poelma, ChristianDelft University of Technology, NL
Willert, ChristianUNSPECIFIED
Ehrenfried, KlausUNSPECIFIED
Geisler, ReinhardUNSPECIFIED
Stasicki, BoleslawUNSPECIFIED
Kompenhans, JürgenUNSPECIFIED
Schröder, AndreasUNSPECIFIED
Schanz, DanielUNSPECIFIED
Gesemann, SebastianUNSPECIFIED
Agocs, JanosUNSPECIFIED
Roosenboom, EricUNSPECIFIED
Boden, FritzUNSPECIFIED
Kirmse, TaniaUNSPECIFIED
Krebs, IngoUNSPECIFIED
Mattner, HartmutUNSPECIFIED
Otter, DirkUNSPECIFIED
Zani, XhevahireUNSPECIFIED
Rosenstock, CatrinUNSPECIFIED
Micknaus, IlkaUNSPECIFIED
Date:2010
Journal or Publication Title:Application of Particle Image Velocimetry -Theory and Practice-
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Volume:Ordner
Page Range:Ordner
Editors:
EditorsEmail
Schröder, AndreasDLR, Institut für Aerodynamik und Strömungstechnik, Experimentelle Verfahren
Series Name:Course Notes
Status:Published
Keywords:particle image velocimetry (piv), micro piv, multi plane stereo piv, ccd recording
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 , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Helicopters
Institute of Aerodynamics and Flow Technology > Experimental Methods
Institute of Aerodynamics and Flow Technology > Fluid Systems
Institute of Propulsion Technology
Deposited By: Ilka Micknaus
Deposited On:30 Mar 2010 13:29
Last Modified:28 Jan 2011 08:31

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.