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Critical Note on the Surface Resistance Coefficient in the Atmospheric Flow over the Ocean
http://hdl.handle.net/10232/10700
http://hdl.handle.net/10232/10700c0fddfe7-f17d-4713-a997-8d5645c81398
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
無題11.pdf (571.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2011-03-17 | |||||
| タイトル | ||||||
| タイトル | Critical Note on the Surface Resistance Coefficient in the Atmospheric Flow over the Ocean | |||||
| タイトル言語 | en | |||||
| 著者 |
TAKAHASHI, Tadao
× TAKAHASHI, Tadao |
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| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | A determination of the coefficient of the skin friction ( x ) over the sea is attempted in this critical note. The assumption that the coefficient x is inde- pendent of surface states is discussed, and it is illustrated by an example that this assumption leads to a result contradictory with the observed fact. P.A. Sheppard and others' determinations of x from pilot balloon observations are reviewed, and it is noticed that the order of the obtained value of K '---10X 10-4 is reliable; and by the way the value is about one-forth of that over land. Rossby's treatment for the determination of x from the velocity profile in the skin layer is discussed in the latter part of this paper. Noticing Rossby's results that in the upper portion of the skin layer the wind profile obeys Prandtl's formula while in the lower portion it obeys von Karman's formula for the smooth surface, the writer of this paper supposes that the condition of the upper portion of the skin layer, shown by the available data observed at near coast, may be much modified by the neighbouring land condition without representing the true condition over the open sea, while the condition of the lower portion indicates the true condition over the open sea. In this view point, rejecting the too high values of Ic ( 20 - 33 x 10' ) obtained from the upper profiles of the skin layer, and assuming that von Karmanrs formula is available up to the top of the skin layer, the writer fixes the value rc.8x 10-4, which is comparable with the value obtained from the pilot balloon observations over the open sea. |
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| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学水産学部紀要 en : Memoirs of Faculty of Fisheries Kagoshima University 巻 4, p. 65-70, 発行日 1956-01-30 |
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| 作成日 | ||||||
| 日付 | 1956-01-30 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 0453087X | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040498 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 660 | |||||
| NIIsubject | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 自然科学 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
