Assessment of FGPM shunt damping for vibration reduction of laminated composite beams

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• 作者：M. Lezgy-Nazargah^a ; ^{m.lezgy@hsu.ac.ir} ; S.M. Divandar^a ; P. Vidal^b ; O. Polit^b
• 关键词：Shunt damping ; FGPM ; Refined sinus model ; Laminated composite beams
• 刊名：Journal of Sound and Vibration
• 出版年：2017
• 出版时间：17 February 2017
• 年：2017
• 卷：389
• 期：Complete
• 页码：101-118
• 全文大小：2424 K
• 卷排序：389

文摘

Application of FGPMs for shunted passive vibration damping of laminated composite beams is investigated. Application of FGPM transducers for shunted damping increases the reliability of the passive control networks. For shunted damping of vibrations in practical conditions, R-LIIC shunt circuit is the best suitable choice. The damping performance of different shunt circuits increases drastically with the increasing of the material gradient composition of FGPM transducers.