Vibration analysis of symmetric laminated composite plates with attached mass |
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| Authors: | Metin Aydogdu Seckin Filiz |
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| Affiliation: | 1. Department of Mechanical Engineering, Trakya University, Edirne, Turkey;2. Corlu Vocational School, Namik Kemal University, Corlu, Tekirdag, Turkey |
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| Abstract: | In this study, vibration of symmetrically laminated composite plates with attached mass is studied. The Ritz method with algebraic polynomial displacement field is used. The plates with at least two adjacent free edges are considered in the formulations. The effect of various parameters (number of layers, ratio of attached mass to the plate mass, position of attached mass, fiber orientation) upon the frequencies and mode shapes is investigated. It is found that attachment of a mass has important effects on the vibration characteristics of composite laminated plates. |
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| Keywords: | composite plates vibration attached Mass ritz Method algebraic polynomial |
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