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- Kawashima Rihei
- 北海道大学水産学部
Bibliographic Information
- Other Title
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- 海洋波中の漁船の横揺れ応答函数の統計的推定について : 第2報 実船の洋上実験による応答特性の推定(日本航海学会第31回講演会)
- 海洋波中の漁船の横揺れ応答凾数の統計的推定について-2-
- カイヨウハ チュウ ノ ギョセン ノ ヨコユレ オウトウ カンスウ ノ トウケイテキ スイテイ ニ ツイテ 2
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Description
By the means of the method described in the former paper, the characteristic response of the ship's motion among ocean waves was estimated and discussed on the basis of the record of the actual ship experiments in the seaway. In the experiments, when ship stopped her engine and drifted among the waves, wave heights, angles of roll and pitch were measured and recorded by the wave pole with telemetering apparatus and Gyro type roll and pitch meter, respectively at the same time. The numerical data reading from these records, taking each constant as Δt=1sec, h=45 and M=318, the calculations were performed. The results were shown in Figs.3, 4 and 5 Where; Δt: Time interval between adjacent data values h: Number of lags of correlations used for the computation of the estimates M: Number of data used for calculations
Journal
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- The Journal of the Nautical Society of Japan
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The Journal of the Nautical Society of Japan 32 (0), 49-55, 1965
Japan Institute of Navigation
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Details 詳細情報について
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- CRID
- 1390001206096575872
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- NII Article ID
- 110006446635
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- NII Book ID
- AN00188863
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- ISSN
- 24330116
- 04666607
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- NDL BIB ID
- 8376170
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed