Nonuniform B-spline Mesh Fairing Method

被引：2
|
作者：
RONG Huanzong CHEN Gang ZHANG Weirong
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来源：
Computer Aided Drafting,Design and Manufacturing | 1991年 / Design and Manufacturing.1991卷 / 01期
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摘要：
<正> A method for fairing a surface composed of a set of discrete data points distributed in anonrectangular topological mesh is presented.All curves are expressed by nonuniform cubic B-splinecurves.The fairing method is minimizing the elastic strain energy of mesh curves and of springs at-tached to the data points.The fairing surface can be generated by interpolating through the meshcurves.The generation and fairing of a ship hull surface is given as an example.
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页码：20 / 28
页数：9
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