Dynamical Analysis of Long Fiber-Reinforced Laminated Plates with Elastically Restrained Edges
Joint Authors
Quinteros, Ricardo D.
Oller, Sergio
Nallim, Liz G.
Bellomo, Facundo J.
Source
Advances in Acoustics and Vibration
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-11
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
This paper presents a variational formulation for the free vibration analysis of unsymmetrically laminated composite plates with elastically restrained edges.
The study includes a micromechanics approach that allows starting the study considering each layer as constituted by long unidirectional fibers in a continuous matrix.
The Mori-Tanaka method is used to predict the mechanical properties of each lamina as a function of the elastic properties of the components and of the fiber volume fraction.
The resulting mechanical properties for each lamina are included in a general Ritz formulation developed to analyze the free vibration response of thick laminated anisotropic plates resting on elastic supports.
Comprehensive numerical examples are computed to validate the present method, and the effects of the different mechanical and geometrical parameters on the dynamical behavior of different laminated plates are shown.
New results for general unsymmetrical laminates with elastically restrained edges are also presented.
The analytical approximate solution obtained in this paper can also be useful as a basis to deal with optimization problems under, for instance, frequency constraints.
American Psychological Association (APA)
Nallim, Liz G.& Bellomo, Facundo J.& Quinteros, Ricardo D.& Oller, Sergio. 2012. Dynamical Analysis of Long Fiber-Reinforced Laminated Plates with Elastically Restrained Edges. Advances in Acoustics and Vibration،Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-453071
Modern Language Association (MLA)
Nallim, Liz G.…[et al.]. Dynamical Analysis of Long Fiber-Reinforced Laminated Plates with Elastically Restrained Edges. Advances in Acoustics and Vibration No. 2012 (2012), pp.1-16.
https://search.emarefa.net/detail/BIM-453071
American Medical Association (AMA)
Nallim, Liz G.& Bellomo, Facundo J.& Quinteros, Ricardo D.& Oller, Sergio. Dynamical Analysis of Long Fiber-Reinforced Laminated Plates with Elastically Restrained Edges. Advances in Acoustics and Vibration. 2012. Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-453071
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-453071