| Item type |
文献 / Documents(1) |
| 公開日 |
2019-07-08 |
| アクセス権 |
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アクセス権 |
open access |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 出版社版DOI |
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関連識別子 |
https://doi.org/10.1007/s00773-014-0257-2 |
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関連名称 |
10.1007/s00773-014-0257-2 |
| 出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| タイトル |
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|
タイトル |
Analytical methods to predict the surf-riding threshold and the wave-blocking threshold in astern seas |
| タイトル別表記 |
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その他のタイトル |
Analytical methods to predict the surf-riding threshold and the wave-blocking threshold |
| 著者 |
マキ, アツオ
ウメダ, ナオヤ
Renilson, Martin
上田, 哲史
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| 抄録 |
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内容記述 |
For the safe design and operation of high-speed craft it is important to predict their behaviour in waves. There still exists a concern, however, in the framework of the International Maritime Organization (IMO) with regards to the stability criteria. In particular, for high-speed craft, the higher limit of operational speed resulting in wave blocking as well as the lower limit known as the surf-riding threshold are important features. Therefore, by applying the polynomial approximation to wave induced surge force including the nonlinear surge equation, an analytical formula in order to predict the wave blocking and surf-riding thresholds is proposed. Comparative results of the surf-riding threshold and wave blocking threshold utilizing the proposed formula and the numerical bifurcation analysis indicate fairly good agreement. In addition, previously proposed analytical formulae are inclusively examined. It is concluded that the analytical formulae based on a continuous piecewise linear approximation and Melnikov’s method agrees well with the wave blocking threshold and the surf-riding threshold obtained by the numerical bifurcation analysis and the free-running model experiment. As a result, it is considered that these two calculation methods could be recommended for the early design stage tool for avoiding broaching and bow-diving. |
| キーワード |
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主題 |
Surf-riding |
| キーワード |
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主題 |
Wave-blocking |
| キーワード |
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主題 |
Analytical formula |
| キーワード |
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主題 |
Nonlinear dynamics |
| 書誌情報 |
en : Journal of Marine Science and Technology
巻 19,
号 4,
p. 415-424,
発行日 2014-02-27
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| 収録物ID |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
09484280 |
| 収録物ID |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
14378213 |
| 収録物ID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11098465 |
| 出版者 |
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出版者 |
The Japan Society of Naval Architects and Ocean Engineers |
| 出版者 |
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出版者 |
Springer Japan |
| 備考 |
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|
値 |
The final publication is available at www.springerlink.com |
| EID |
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識別子 |
276408 |
| 言語 |
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|
言語 |
eng |
jmst_19_4_415.pdf (2.51 MB)
