Nonlinear Free and Forced Vibration Behavior of Shear-Deformable Composite Beams with Shape Memory Alloy Fibers
Joint Authors
Yongsheng, Ren
Chenggang, Du
Yuyan, Shi
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-03
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
The nonlinear free and forced vibration of the composite beams embedded with shape memory alloy (SMA) fibers are investigated based on first-order shear deformation beam theory and the von Kármán type nonlinear strain-displacement equation.
A thermomechanical constitutive equation of SMA proposed by Brinson is used to calculate the recovery stress of the constrained SMA fibers.
The equations of motion are derived by using Hamilton’s principle.
The approximate solution is obtained for vibration analysis of the composite beams based on the Galerkin approach.
The parametric study is carried out to display the effect of the actuation temperature, the volume fraction, the initial strain of SMA fibers, and the length-to-thickness ratio.
The shear deformation is shown to have a significant contribution to nonlinear vibration behavior of the composite beams with SMA fibers.
American Psychological Association (APA)
Yongsheng, Ren& Chenggang, Du& Yuyan, Shi. 2016. Nonlinear Free and Forced Vibration Behavior of Shear-Deformable Composite Beams with Shape Memory Alloy Fibers. Shock and Vibration،Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1118766
Modern Language Association (MLA)
Yuyan, Shi…[et al.]. Nonlinear Free and Forced Vibration Behavior of Shear-Deformable Composite Beams with Shape Memory Alloy Fibers. Shock and Vibration No. 2016 (2016), pp.1-16.
https://search.emarefa.net/detail/BIM-1118766
American Medical Association (AMA)
Yongsheng, Ren& Chenggang, Du& Yuyan, Shi. Nonlinear Free and Forced Vibration Behavior of Shear-Deformable Composite Beams with Shape Memory Alloy Fibers. Shock and Vibration. 2016. Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1118766
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118766