Ship Lines Modeling Theory of High-Speed Ship Based on the Partial Differential Equations

Chun Tao Li; Xiang Qi; Jian Shi; Zhong Kun Shi; Huan Qi

doi:10.4028/www.scientific.net/AMR.602-604.1827

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 602-604Ship Lines Modeling Theory of High-Speed Ship...

Ship Lines Modeling Theory of High-Speed Ship Based on the Partial Differential Equations

Abstract:

Based on the analysis of molded line geometrical characteristic and boundary conditions of high-speed frigate’s hull by using differential geometry, we report a curve modeling principle to express the hull line geometry through differential geometry application. The starting point of this molded-line automatic generation method is using the planar curve to express 3D surface shape. The first problem to be solved is how to get shape functions which describe every design ship curves via the the hull type curves geometry. The second problem to be solved is how the two-dimensional function, which describe ship lines, transformed to the hull shape function designed of three-dimensional hull surface, namely “mathematic ship”.

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Periodical:

Advanced Materials Research (Volumes 602-604)

Pages:

1827-1830

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.602-604.1827

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Online since:

December 2012

Authors:

Chun Tao Li, Xiang Qi, Jian Shi, Zhong Kun Shi, Huan Qi

Keywords:

Mathematics Ship Type, Partial Differential Equation (PDE), Ship Lines

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