Experimental Investigations on Fluid–Structure Interactions Based on Particle–Image Velocimetry
Publication date
2011
Document type
Conference paper
Author
Kalmbach, Andreas
Organisational unit
ISBN
978-3-9805613-7-2
Conference
19. Gala– Fachtagung Lasermethoden in der Str ̈omungsmesstechnik, 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 Str ̈omungsmesstechnik“, Sept. 6–8, ” 2011, Universit ̈at 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)
Access Right
Metadata only access