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2020 | OriginalPaper | Chapter

Effective Vibration Damping Using Self-tuning Smart Material

Authors : Gayatri R. More, Sharada N. Ohatkar

Published in: Micro-Electronics and Telecommunication Engineering

Publisher: Springer Singapore

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Abstract

In order to avoid damage to mechanical structure, the vibration damping is necessary. The conventional methods of damping are less effective as well as tedious. This paper deals with passive techniques of vibration damping using piezoelectric material. Piezoelectric materials called as smart materials are bonded to structure and can be used as actuator as well as sensor. By rigorous variations of R and L values, a RLC circuit is designed, which nullifies the vibrations at the frequency of resonance. It results in 80% of vibration damping as compared to conventional methods.

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Metadata
Title
Effective Vibration Damping Using Self-tuning Smart Material
Authors
Gayatri R. More
Sharada N. Ohatkar
Copyright Year
2020
Publisher
Springer Singapore
DOI
https://doi.org/10.1007/978-981-15-2329-8_7