Application Research on Representation of Complex Ship Hull with T-Spline Surface

被引：0

作者：

Wang, Zhong ^{[1
]}

Han, Yuchao ^{[1
]}

Wang, Wei ^{[2
]}

Lu, Xiaoping ^{[1
]}

机构：

[1] Department of Naval Architecture, Naval University of Engineering, Wuhan,430033, China

[2] Naval Academy of Armament, Beijing,100073, China

来源：

Ship Building of China | 2015年 / 56卷 / 01期

关键词：

Hulls; (ship); -; Interpolation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A ship hull with bulbous bow or knuckle line must be divided into several patches and represented with NURBS surfaces, which increases the complexity of surface modeling and affects parametric design efficiency of the hull surface. In order to solve this problem, T-spline surface is used to represent the complex hull surface. Three types of ship hull surfaces are represented by using T-splines. It is indicated that T-spline is able to represent complicated local characteristic with only single surface and less control points than NURBS. T-spline is a promising CAD technology and more suitable for ship hull design. ©, 2015, The Editorial Board of Ship Building of China. All right reserved.

引用

页码：168 / 173