Reduction of Free Edge Peeling Stress of Laminated Composites Using Active Piezoelectric Layers
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-16
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
An analytical approach is proposed in the reduction of free edge peeling stresses of laminated composites using active piezoelectric layers.
The approach is the extended Kantorovich method which is an iterative method.
Multiterms of trial function are employed and governing equations are derived by taking the principle of complementary virtual work.
The solutions are obtained by solving a generalized eigenvalue problem.
By this approach, the stresses automatically satisfy not only the traction-free boundary conditions, but also the free edge boundary conditions.
Through the iteration processes, the free edge stresses converge very quickly.
It is found that the peeling stresses generated by mechanical loadings are significantly reduced by applying a proper electric field to the piezoelectric actuators.
American Psychological Association (APA)
Huang, Bin& Kim, Heung Soo. 2014. Reduction of Free Edge Peeling Stress of Laminated Composites Using Active Piezoelectric Layers. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1049649
Modern Language Association (MLA)
Huang, Bin& Kim, Heung Soo. Reduction of Free Edge Peeling Stress of Laminated Composites Using Active Piezoelectric Layers. The Scientific World Journal No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1049649
American Medical Association (AMA)
Huang, Bin& Kim, Heung Soo. Reduction of Free Edge Peeling Stress of Laminated Composites Using Active Piezoelectric Layers. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1049649
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049649