Feasibility of Optimum Design for Vibration of Quasi-isotropic Laminated Rectangular Plates
Abstract
The objective of this work is to propose that the vibration of quasi-isotropic composite plates can be optimized with respect to lay-up design in the layers. A quasi-isotropic plate is the laminated composite that has isotropic extensional stiffness, and it has never been regarded as a target in optimization, because only a limited combinations of fiber orientation angles are allowed to form isotropy in the plane. In the present results, feasibility of optimum design is discussed for vibration of quasi-isotropic laminated rectangular plates.
Keywords
Laminated composites, Quasi-isotropic plate, Vibration, Optimization
DOI
10.12783/dtetr/icmme2017/9031
10.12783/dtetr/icmme2017/9031
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