年次大会
Online ISSN : 2424-2667
ISSN-L : 2424-2667
セッションID: G1000806
会議情報
G1000806 実稼働TPAによる防振対策
岩田 佳雄小松崎 俊彦清水 一憲
著者情報
会議録・要旨集 フリー

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抄録
We carried out operational transfer path analysis using addisional mass for a structure subjected to floor vibration to identify a transfer path from the floor to an evaluation point via a support. The contribution of transfer path between the evaluation point and three supports was respectively investigated and the support with largest contribution was identified. We could reduce peek amplitude of evaluation point by anti-vibrational measure where a spring constant of the identified support was made small. Effectiveness of the operational transfer path analysis using additional mass was demonstrated.
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© 2015 一般社団法人 日本機械学会
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