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楕円形断面円筒の面内振動に対する付加水効果
https://ous.repo.nii.ac.jp/records/562
https://ous.repo.nii.ac.jp/records/562caafd79e-1731-4549-899b-6f6d44880aae
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000062978.pdf (462.1 kB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 1979-03-05 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 楕円形断面円筒の面内振動に対する付加水効果 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | An Attached Mass Effect on the Vibration of the Elliptical Cylinder Filled with Water | |||||||||||
| 言語 | en | |||||||||||
| タイトル | ||||||||||||
| タイトル | ダエンケイ ダンメン エントウ ノ メンナイ シンドウ ニ タイスル フカスイ コウカ | |||||||||||
| 言語 | ja-Kana | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 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 | departmental bulletin paper | |||||||||||
| ページ属性 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | P(論文) | |||||||||||
| 著者名 |
船川, 正哉
× 船川, 正哉
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| 著者所属(日) | ||||||||||||
| ja | ||||||||||||
| 岡山理科大学機械理学科 | ||||||||||||
| 抄録(英) | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | It has been known that the natural frequency of the circuler cylinder, in which filled with water in the fundamental mode is about one half of the frequency of the empty cylinder. But on the slightly elliptical cylinder the fundamental natural frequency is not only so decreased but in extrem case upper than the frequency of empty cylinder. It is supposed that in such a case the water acts not only as the attached mass but as elastical component, that is to say, in the vibration of the elliptical cylinder the elastical vibration energy increases by the tensile stress caused by uncompressibility of the water in the cylinder. In this study, using the model cylinder the vibration and the pressure of the cylinder surface is measured at the resonance condition in the fundamental mode. The experimental result shows that the natural frequency increases with the elliptical eccentricity and the pressure measured at succeeding untinode position are inphase. | |||||||||||
| 言語 | en | |||||||||||
| 雑誌書誌ID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00033233 | |||||||||||
| 書誌情報 |
ja : 岡山理科大学紀要 en : The Bulletin of the Okayama University of Science, 巻 14, p. 39-45, 発行日 1979-03-05 |
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