NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan
The 66th Japan National Congress for Theoretical and Applied Mechanics
Session ID : OS8-1-02
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OS8-1
Status Quo of Research on Damping of Shell and Spatial Structures in Japan (Part 1)
*Kiyoshi ShinguYukawa MasakiKiyotoshi HiratsukaNorio KondoToshihiro IrieHiroaki Eto
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Damping is one of the important parameters about vibration phenomena of shell and spatial structures. However, damping of the structures is not as clear as stiffness and mass of the structures. The study of damping ratio evaluation of shell and spatial structures has been conducted by members of AIJ mainly. In this paper, damping ratios and characteristics of shell and spatial structures have been analized using 55 data of damping ratios of the structures in Japan.

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© 2022 The Japan Federation of Engineering Societies
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