https://doi.org/10.1140/epjp/s13360-022-02896-0
Regular Article
On the free vibration behavior of Timoshenko sandwich beam model with honeycomb core and nano-composite face sheet layers integrated by sensor and actuator layers
Department of Solid Mechanics, Faculty of Mechanical Engineering, University of Kashan, P.O. Box 87317-53153, Kashan, Iran
b
mmohammadimehr@kashanu.ac.ir
Received:
17
April
2022
Accepted:
30
May
2022
Published online:
28
June
2022
In this research, the free vibration behavior of Timoshenko sandwich microbeam model is investigated. It is considered that this structure models with honeycomb core and nano-composite face sheet layers integrated by sensor and actuator layers. The governing equations of motion are obtained by applying the Hamilton’s principle based on modified couple stress theory. The numerical results are obtained by using Navier’s method and the effect of various parameters including volume fraction of CNT, temperature change, material length scale parameter, material type of sensor and actuator, material properties and geometric parameters of honeycomb core and geometric parameters of sandwich microbeam are illustrated.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2022
