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Tomographic PIV for investigation of unsteady flows with high spatial and temporal resolution
Geisler, Reinhard and Schröder, Andreas and Staack, Karsten and Kompenhans, Jürgen and Elsinga, Gerrit E. and Scarano, Fulvio and Poelma, Christian and Wieneke, Bernhard and Michaelis, Dirk (2009) Tomographic PIV for investigation of unsteady flows with high spatial and temporal resolution. In: Imaging Measurement Methods in Flow Analysis Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Vol. 106. Springer-Verlag Berlin Heidelberg. pp. 73-82. ISBN 978-3-642-01105-4.
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Official URL: http://www.springer.com
Abstract
Particle Image Velocimetry (PIV) has been used for instantaneous recordings of velocity fields within a volume of a flow. The volume information was gained by multiple cameras and a tomographic approach based on the Multiplicative Algebraic Reconstruction Technique (MART). Volume cross-correlation enabled the calculation of instantaneous 3D-3C velocity vectors. The usability of this measurement tool has been proven in different applications including setups at wind and water tunnels.
| Document Type: | Contribution to a Collection | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Title: | Tomographic PIV for investigation of unsteady flows with high spatial and temporal resolution | ||||||||||||||||||||
| Authors: |
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| Date: | 2009 | ||||||||||||||||||||
| Journal or Publication Title: | Imaging Measurement Methods in Flow Analysis | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| In Open Access: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Volume: | Vol. 106 | ||||||||||||||||||||
| DOI: | 10.1007/978-3-642-01106-1 | ||||||||||||||||||||
| Page Range: | pp. 73-82 | ||||||||||||||||||||
| Publisher: | Springer-Verlag Berlin Heidelberg | ||||||||||||||||||||
| Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||
| ISBN: | 978-3-642-01105-4 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Particle Image Velocimetry (PIV), Tomographic PIV | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | L AR - 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: | 28 Nov 2008 | ||||||||||||||||||||
| Last Modified: | 13 Oct 2009 10:55 |
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