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- HANAWA Tomoo
- Kマリンズ
Bibliographic Information
- Other Title
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- 図式船型設計法 : 横断面積曲線について
- ズシキ センケイ セッケイホウ オウダン メンセキ キョクセン ニ ツイテ
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Abstract
This paper presents a method of designing hull form o ships except low speed full types to reduce the wave-making resistance at the preliminary design stage. The procedure to be taken is as follows. (1) C_p curve of a main hull without bulb is given as a mathematical formula, ψ_1(ζ)=A cos aζ+B cos 2aζ+C, its coefficients are determined by using the chart which are leaded from the result of calculation based on Thin Ship Theory. (2) C_p curve of a bulbous hull is given by deforming Rankine's Ovoid, in proportion to the wave phase lags corresponding with its main hull. (3) A complex body of both main and bulbous hull to obtain the optimum hull form is drawn numerically and geometrically, with taking consideration of the wave-making non-linear phenomenon.
Journal
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- Journal of the Kansai Society of Naval Architects, Japan
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Journal of the Kansai Society of Naval Architects, Japan 167 (0), 1-10, 1977
The Japan Society of Naval Architects and Ocean Engineers
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Details 詳細情報について
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- CRID
- 1390001204494795392
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- NII Article ID
- 110003880670
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- NII Book ID
- AN00349587
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- ISSN
- 2433104X
- 03899101
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- NDL BIB ID
- 1917578
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed