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主機関防振ゴム交換に伴う調査船「たか丸」の振動計測
https://fra.repo.nii.ac.jp/records/2008119
https://fra.repo.nii.ac.jp/records/2008119b8f0e870-e749-4679-835d-cfddb6acb1a6
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-06-19 | |||||
| タイトル | ||||||
| タイトル | 主機関防振ゴム交換に伴う調査船「たか丸」の振動計測 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Effect of Rubbber Vibration Isolator Replacement on Fisheries Research Vessel "Taka-Maru" Vibration Characters | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Main Engine; Vibration Transmission; Rubber Isolator; Rigid Support; Elastic Support | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
長谷川, 勝男
× 長谷川, 勝男 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The rubber isolator used for mounting of the main engine on the vessel "Taka-Maru" had been exchanged for the first time in ten years after the construction. Vibration transmission characters from the main engine to the hull structure were compared before and after exchanging of the rubber isolator. Since the rubber isolator has been used for rigid support condition in ten years, the comparison of both conditions mean the difference of rubber isolator applied in the rigid and the elastic support mounting. The following remarks were obtained. It founds that vibration transmission characters from the engine to the hull are showed the different performance for the frequency less than 50Hz. In the case of rigid supporting, the dominant peak level of vibration appeared approximately in 45Hz and this isolation system could not reduce this vibration transmission. Appling the elastic support mounting, this peak is eliminated in the hull, but the new dominant peak level of vibration appears approximately in 15Hz in the hull. This frequency seems to be a resonant frequency of the rubber isolator - engine system where engine is the source of vibration. | |||||
| 言語 | en | |||||
| bibliographic_information |
ja : 水産工学研究所技報 en : Technical report of National Research Institute of Fisheries Engineering 巻 28, p. 67-75, ページ数 9, 発行日 2006-03 |
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| 出版者 | ||||||
| 出版者 | 水産工学研究所 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | National Research Institute of Fisheries Engineering | |||||
| 言語 | en | |||||
| item_10002_source_id_9 | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1341-8750 | |||||
| item_10002_source_id_11 | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1056052X | |||||
| 情報源 | ||||||
| 識別子タイプ | Local | |||||
| 関連識別子 | nrife_g_28_67 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://agriknowledge.affrc.go.jp/RN/2010730368 | |||||
| 言語 | ja | |||||
| 関連名称 | 日本農学文献記事索引(agriknowledge) | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
