Paper Title:
Free Vibration of Composite Annular Plates Embedded with SMA Fibers in the Circumferential Direction
  Abstract

Based on Brinson’s one-dimensional thermo-constitutive law of SMA and classical plate theory, linear non-axisymmetric vibration of uniform heated composite annular plate embedded with circumferential SMA fibers is investigated. Natural frequencies of the annular plates with immovably clamped boundary condition, depending on the temperature rise are obtained by using shooting method. The characteristic curves of first four natural frequencies of non-axisymmetric vibration versus temperature rise are plotted. Influences of the volume fraction and the initial strain of SMA on the natural frequencies of plate are analyzed. The numerical results show that, the activation of SMA can enhance the natural frequency both in the inverse martensite transformation temperature range and the thermal buckling temperature.

  Info
Periodical
Key Engineering Materials (Volumes 353-358)
Edited by
Yu Zhou, Shan-Tung Tu and Xishan Xie
Pages
1306-1309
DOI
10.4028/www.scientific.net/KEM.353-358.1306
Citation
S. R. Li, W. S. Yu, L. L. Fan, "Free Vibration of Composite Annular Plates Embedded with SMA Fibers in the Circumferential Direction", Key Engineering Materials, Vols. 353-358, pp. 1306-1309, 2007
Online since
September 2007
Export
Price
$35.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: L.S. Ma, Tie Jun Wang
Abstract:Based on the first-order shear deformation theory of plate, governing equations for the axisymmetric buckling of functionally graded...
609
Authors: Bo Yang, Xin Zhang, Han Yu Yu
Abstract:England (2006) proposed a novel theory to study the bending problem of isotropic functionally graded plates subjected to transverse...
853
Authors: Seyed Mohsen Nowruzpour Mehrian, Mohammad Hasan Naei
Chapter 2: Mechanical Engineering and Materials Engineering
Abstract:In this paper, a dynamic two dimensional analysis of functionally graded partial annular disk under radial thermal shock is carried out by...
92
Authors: R. Pramod, M.E. Shashi Kumar, S. Mohan Kumar
Chapter 5: Research and Design of Industrial Equipments and Machines
Abstract:The study of the dynamic behavior of annular plates with circumferential cracks can find many applications in several machine components such...
910