Engineering Mechanics

International Conference

Proceedings Vol. 29 (2023)


ENGINEERING MECHANICS 2023

29th INTERNATIONAL CONFERENCE
May 9 – 11, 2023, Milovy, Czech Republic
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Editors: Vojtěch Radolf and Igor Zolotarev

Copyright © 2023 Institute of Thermomechanics of the Czech Academy of Sciences, Prague

ISBN 978-80-87012-84-0 (printed)
ISBN 978-80-87012-84-0 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Dynamics of a cantilever beam with piezoelectric sensor: Finite element modeling
Cimrman R., Kolman R., Musil L., Kotek V., Kylar J.
pages 51 - 54, full text

An elastodynamical model of a cantilever beam coupled with a piezoelectric sensor is introduced and its discretization using the finite element method is presented. The mathematical model includes additional terms that enforce the floating potential boundary condition for keeping a constant charge on an electrode of the sensor. The behaviour of the model is illustrated using a numerical example corresponding to an experimental setup, where vibrations of the beam and the potential on the sensor are measured.


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All papers were reviewed by members of the scientific committee.


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