Band gap tuning based on adjustable stiffness of local resonators

Conference paper (2023)

Authors

H. Alimohammadi Tallinn University of Technology
K. Vassilyeva Tallinn University of Technology
S. Hassan Hosseinnia Mechatronic Systems Design - Mechanical, Maritime and Materials Engineering
Eduard Petlenkov Tallinn University of Technology
Research Group
Mechatronic Systems Design (Mechanical, Maritime and Materials Engineering) (TU Delft)
More Info
expand_more

Published Date

2023

Language

English

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Mechanical, Maritime and Materials Engineering

Department

Precision and Microsystems Engineering

Research Group

Mechatronic Systems Design

Abstract

This research explores the feasibility of using a cantilever-type resonator beam to achieve tunable and real-time control of vibration suppression. By varying the center of mass of the attached masses, the bandgap and transmittance response can be significantly impacted. The results suggest potential for improving resonator performance and optimizing metamaterial beams for vibration suppression applications.