書誌事項
- タイトル別名
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- A Technique Determining Form Factor by Means of Sparse Modeling
- スパースモデリング オ モチイタ ケイジョウ エイキョウ ケイスウ ノ ケッテイホウ
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説明
<p>We present a new technique determining the form factor from resistance test results by using the sparse modeling. In the present method, the total resistance coefficient is approximated by a straight line and a high-order polynomial expression. The straight line and the high-order polynomial expression represent a viscous resistance and a wave-making resistance, respectively. The inclination of the straight line is only a function of the form factor. We determine the inclination and coefficients of the polynomial expression by means of sparse modeling. The present method is applied to some SR resistance test data under full load and ballast conditions, and the obtained form factors are in agreement with the values presented in the SR reports.</p>
収録刊行物
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- 日本船舶海洋工学会論文集
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日本船舶海洋工学会論文集 28 (0), 1-12, 2018
公益社団法人 日本船舶海洋工学会
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詳細情報 詳細情報について
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- CRID
- 1390282763102574464
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- NII論文ID
- 130007609271
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- NII書誌ID
- AA12057769
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- ISSN
- 18811760
- 18803717
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- NDL書誌ID
- 029504425
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 使用不可