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An analytical method for free vibration analysis of FGM/SMA actuator beam

Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.

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Bibliographic Details
Main Authors: Sepiani, H., Rastgoo, A., Karimipour, H.
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Vibration
Vibration analysis
Beam
Nonlinear oscillators
Actuator beam
Actuators
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7174
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spelling my.unimap-71742009-11-17T07:08:36Z An analytical method for free vibration analysis of FGM/SMA actuator beam Sepiani, H. Rastgoo, A. Karimipour, H. Vibration Vibration analysis Beam Nonlinear oscillators Actuator beam Actuators Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia. A nonlinear free vibration analysis of a simply supported functionally graded (FG) actuator beam integrated with two uniformly distributed actuator layers made of Shape Memory Alloy (SMA) material on the top and bottom surfaces is presented in this paper. The material properties of the functionally graded core beam are assumed to be graded in the thickness direction according to the power law distribution in terms of the volume fractions of the constituents. Classical beam theory was used in the analysis and Navier type solution method was used to obtain frequencies. Also, the effects of actuator temperature, volume fraction and SMA layer thickness on natural frequencies are investigated. This study will be useful in analyzing functionally graded beams with sensor and actuator capability and it can serve as a basis for investigating smart FG structures. The analytical results are validated by comparing the obtained resonant frequencies of the SMA coupled FG beam with those of an isotropic core beam. The good agreement between the results of this paper and those in literatures validated the presented approach. 2009-11-04T08:14:24Z 2009-11-04T08:14:24Z 2009-10-11 Working Paper p.2E 1 - 2E 8 978-967-5415-07-4 http://hdl.handle.net/123456789/7174 en Proceedings of International Conference on Applications and Design in Mechanical Engineering 2009 (iCADME 2009) Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Vibration
Vibration analysis
Beam
Nonlinear oscillators
Actuator beam
Actuators
spellingShingle Vibration
Vibration analysis
Beam
Nonlinear oscillators
Actuator beam
Actuators
Sepiani, H.
Rastgoo, A.
Karimipour, H.
An analytical method for free vibration analysis of FGM/SMA actuator beam
description Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
format Working Paper
author Sepiani, H.
Rastgoo, A.
Karimipour, H.
author_facet Sepiani, H.
Rastgoo, A.
Karimipour, H.
author_sort Sepiani, H.
title An analytical method for free vibration analysis of FGM/SMA actuator beam
title_short An analytical method for free vibration analysis of FGM/SMA actuator beam
title_full An analytical method for free vibration analysis of FGM/SMA actuator beam
title_fullStr An analytical method for free vibration analysis of FGM/SMA actuator beam
title_full_unstemmed An analytical method for free vibration analysis of FGM/SMA actuator beam
title_sort analytical method for free vibration analysis of fgm/sma actuator beam
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7174
_version_ 1643788728195350528
score 13.222552

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