https://doi.org/10.1051/epjconf/201921302047
Influence of partial immersion on steel plate dynamic properties
Viktor Kaplan Department of Fluid Engineering, Brno University of Technology, Technická 2896/2, Brno, 616 69, Czech Republic
* e-mail: 133644@vutbr.cz
** e-mail: haban@fme.vutbr.cz
Published online: 28 June 2019
Eigenfrequency of object drops when it is submerged in the water compared to an air exposition. In this article the effect of partial submersion on dynamic properties of steel plate is investigated. Changes differ by a type of particular modeshape because of relative position of nodes and antinodes to free surface. Dynamic properties are influenced mainly by position of antinodes, in which maximal displacement occurs. Comparison of experiment, FEM simulation in ANSYS and custom code analytical solution is presented. Added effects of fluid on the steel plate are discussed.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
