UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 7
July-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRC006076


Registration ID:
184082

Page Number

432-440

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Title

VIBRATION CONTROL OF A SIMPLY SUPPORTED BEAM USING PIEZOELECTRIC MATERIALS

Abstract

Any kind of vibration present in the machines and flexible structures are undesirable because it causes unpleasant noises, unwanted stress in structures, and malfunction or failure of system. Now a day’s Piezoelectric materials are used as sensors and actuators to control the system in terms of reducing the vibrations amplitude and frequency so as to improve the efficiency of the system. In the present work a finite element model is developed for the vibration control of beams with distributed piezoelectric sensors and actuators.Smart beam considered in the analysis is modelled in simply supported configuration with piezoelectric patches bonded symmetrically on the top and bottom of the beam. The static, modal and harmonic analyses were performed using the ANSYS software to determine the displacements of a Piezo single layer subjected to Voltage, strain values, fundamental modal frequencies and amplitude of vibration for a simply supported beam made of different materials with patches at different locations. The optimum locations and number of sensor and actuator pairs is identified based on the amplitude of vibrations from harmonic analysis.

Key Words

Piezoelectric patch, vibration control, FEM, ANSYS

Cite This Article

"VIBRATION CONTROL OF A SIMPLY SUPPORTED BEAM USING PIEZOELECTRIC MATERIALS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.432-440, July-2018, Available :http://www.jetir.org/papers/JETIRC006076.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"VIBRATION CONTROL OF A SIMPLY SUPPORTED BEAM USING PIEZOELECTRIC MATERIALS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp432-440, July-2018, Available at : http://www.jetir.org/papers/JETIRC006076.pdf

Publication Details

Published Paper ID: JETIRC006076
Registration ID: 184082
Published In: Volume 5 | Issue 7 | Year July-2018
DOI (Digital Object Identifier):
Page No: 432-440
Country: -, --, -- .
Area: Engineering
ISSN Number: 2349-5162


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