Vibration characteristic design of a multi-modal and multi-axis dynamic vibration absorber consists of viscoelastic material containing embedded ball-like mass

Recently, one of the authors proposed a multi-modal and multi-axis vibration reduction device against elastic vibrations of structures. The device is called eMDVA (embedded Mass Dynamic Vibration Absorber). The eMDVA consists of a ball-like mass embedded in a spherical viscoelastic material. Therefo...

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Bibliographic Details
Main Authors: Hikaru ISHIZAWA, Takahiro TOMIOKA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2022-04-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/88/910/88_22-00018/_pdf/-char/en