Engineering Mechanics

International Conference

Proceedings Vol. 11 (2005)


ENGINEERING MECHANICS 2005

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 9 – 12, 2005, Svratka, Czech Republic
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Editors: Vladimír Fuis, Petr Krejčí and Tomáš Návrat

Copyright © 2005 Institute of Mechanics of Solids, Faculty of Mechanical Engineering, Bruno University of Technology, Brno

ISBN 80-85918-93-5 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Preliminary aeroelastic experiments on the profile with two degrees of freedom
Vlček V., Luxa M.
pages 343 - +7p., full text

Experimental equipment for simultaneous dynamic and optical measurements on a vibrating profile with two degrees of freedom was designed and realized. One degree of freedom is represented by translational movement across the flow field, the second degree of freedom by rotation around profile axis, which is in the 1/3 from the leading edge. The schlieren and interferometric methods were used for flow visualization, images were recorded by a photocamera. The system triggering, the flash and camera shutter are controlled according to the position of the profil using a LabViews programme. Examples of the interferogrammes obtained are presented.


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