Band gap tuning based on adjustable stiffness of local resonators

Alimohammadi, H.; Vassilyeva, K.; Hossein Nia, S.H.; Petlenkov, Eduard

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.H. Hossein Nia Mechatronic Systems Design

Eduard Petlenkov Tallinn University of Technology

Research Group

Mechatronic Systems Design

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Published Date

2023

Language

English

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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.

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