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部分円筒殻の自由振動
https://doi.org/10.24517/00011711
https://doi.org/10.24517/00011711a8fcca98-0724-4358-825e-100f7299c0d3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00044309-12-1-45.pdf (171.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | 部分円筒殻の自由振動 | |||||
| タイトル | ||||||
| タイトル | Free Vibration of Cylindrical Shell | |||||
| 言語 | en | |||||
| 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 | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00011711 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
岩田, 佳雄
× 岩田, 佳雄× 小堀, 与一 |
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| 著者別表示 |
Iwata, Yoshio
× Iwata, Yoshio× Kobori, Yoichi |
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| 書誌情報 |
金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University 巻 12, 号 1, p. 45-54, 発行日 1979-03-25 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-832X | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00044309 | |||||
| 出版者 | ||||||
| 出版者 | 金沢大学工学部 = Faculty of Technology Kanazawa University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Several vibrations of a thin cylindrical shell were analyzed by the finite element method. By the former reports it has been showed that both the stiffenss matrix and the mass matrix of the cylindrical shell elements were the matrices which consisted of the complicated expressions. This paper showed that the stiffness matrix and the mass matrix were simply expressed and were easily evaluated. By using of the method based on this paper the natural frequencies and the natural modes of the cantilevered cylindrical shell, which are needed on the estimation of turbin blade vibrations in industry, were derived. These calculations properly agreed with the results of the experiments. The relations between the natural frequencies and the natural modes and the size of the cylindrical shell were studied, and the three characteristics of vibrations of the cylindrical shell were showed as follows ; (1) Natural frequencies and natural modes of the cylindrical shell depend on the generating-line-ratio, the central-angle and the thickness-ratio. (2) Natural frequencies and natural modes of the cantilevered cylindrical shell remarkably differ from those of the plate. (3) In case of vibrations of the cantilevered cylindrical shell the node-lines tend to occur in the direction of the generating-line. |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
