Experimental Investigations on Fluid–Structure Interactions Based on Particle–Image Velocimetry
Publication date
2011
Document type
Conference paper
Author
Kalmbach, Andreas
Organisational unit
Conference
19. Gala– Fachtagung Lasermethoden in der Strömungsmesstechnik, Sept. 6–8, 2011, Universität Ilmenau
Book title
Lasermethoden in der Strömungsmesstechnik : 19. Fachtagung, 6. - 8. September 2011, Ilmenau
First page
35-1
Last page
35-8
Peer-reviewed
✅
Part of the university bibliography
✅
Abstract
This paper presents phase-resolved Particle-Image Velocimetry measurements on fluid-structure interactions in a water channel, performed at a Reynolds number of 30,470. The structure model consists of a fixed rigid cylinder with a deformable polymer plate behind it and is implemented into a vertical closed circuit tunnel at inlet velocities of 1.38 m/s. Phase-resolved measurements triggered by a precise laser distance sensor were performed to capture averaged velocity fields at several moments of the structure deflection, enabling comparisons to numerical fluid-structure interaction simulations currently under investigation.
Cite as
Breuer, M., Kalmbach, A.: Experimental Investigations on Fluid–Structure Interactions Based on Particle–Image Velocimetry, Proc. der 19. Gala– Fachtagung Lasermethoden in der Strömungsmesstechnik“, Sept. 6–8, ” 2011, Universität Ilmenau, eds. A. Thess, C. Resagk, B. Ruck, A. Leder, D. Dopheide, pp. 35-1–35-8, ISBN 978-3-9805613-7-2, (2011)
Version
Not applicable (or unknown)
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Metadata only access