MATEC Web Conf.
Volume 211, 2018The 14th International Conference on Vibration Engineering and Technology of Machinery (VETOMAC XIV)
|Number of page(s)||6|
|Section||ML: Vibration of Solids and Structures under Moving Loads|
|Published online||10 October 2018|
Evaluation of drag and added mass forces acting on vibrating cantilever beams in the air
Lobachevskii Institute of Mathematics and Mechanics, Kazan Federal University,
18, Kremlyovskaya St.,
2 Higher Institute of Information Technology and Information Systems, Kazan Federal University, 18, Kremlyovskaya St., Kazan, Tatarstan 420008, Russian Federation
* e-mail: Artem.Nuriev@kpfu.ru
In the paper a method for determining of the aerodynamic influence on oscillating cantilever beams based on gyroscope measurements is presented. The developed method allow to establish the global influence of the aerodynamic effects on oscillation process and the local force characteristics in each cross-section of the beam. The obtained estimates of drag and added mass forces acting on the beams show a good agreement with the known numerical and experimental data.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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