WEKO3
アイテム
プロペラ翼の折損に及ぼす主要因子の解明（第1報：材料欠陥及び流体力による変動応力の影響）
http://hdl.handle.net/10069/24423
http://hdl.handle.net/10069/2442334f10372-3874-4350-877a-caebbfb18870
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kogaku24_42_02.pdf (4.7 MB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
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| 公開日 | 2010-11-02 | |||||||||||
| タイトル | ||||||||||||
| タイトル | プロペラ翼の折損に及ぼす主要因子の解明（第1報：材料欠陥及び流体力による変動応力の影響） | |||||||||||
| 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 | |||||||||||
| 著者 |
川添, 強
× 川添, 強
× 松尾, 信太郎
× 錦戸, 真吾
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| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 52800 | |||||||||||
| 姓名 | Kawazoe, Tsuyoshi | |||||||||||
| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 52801 | |||||||||||
| 姓名 | Matsuo, Shintaro | |||||||||||
| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 52802 | |||||||||||
| 姓名 | Nishikido, Shigo | |||||||||||
| その他のタイトル | ||||||||||||
| その他のタイトル | Main Factors Affecting Blade Failure of Marine Propeller(1st Report:Effects of Material Defects and Hydrodynamic Fluctuating Stress of Blades) | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | In recent year, many failures in marine propeller blades of Ni-A l-Bronze for motor car carriers were occurred. The high fluctuating stress on these blades induced by hydrodynamic force has been reported as the main cause of the troubles under the severe operating conditions including high ship speed. This paper presents the systematical investigations of the main factors affecting a blade failure of propeller for a chemical tanker, which seldom occurred in the past time. A few factors were extracted from many causes based on the examinations of the conditions of the blade failure and the hull. The early blade failure within one year was discussed in view of the estimations of the material defects by SEM and the fatigue life by fracture mechanics. It is shown that there is few possibilities of the early failure judging from the small initial defects and the ordinary hydrodynamic force. | |||||||||||
| 書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 巻 24, 号 42, p. 7-12, 発行日 1994-01 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 02860902 | |||||||||||
| EISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 18805574 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00178418 | |||||||||||
| 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 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 長崎大学工学部 | |||||||||||
| 出版社別言語 | ||||||||||||
| 値 | Faculty of Engineering, Nagasaki University | |||||||||||
| 引用 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 長崎大学工学部研究報告, 24(42), pp.7-12; 1994 | |||||||||||
