| C^2光滑的三角形混合曲面片的构造 |
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| 引用本文： | 姜楠.C^2光滑的三角形混合曲面片的构造[J].航空计算技术,1999,29(4):31-33,49. |
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| 作者姓名： | 姜楠 |
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| 作者单位： | 大连民族学院计算机系!大连·116600 |
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| 摘 要： | 对任意三角形，本文给出了在边界上已给定顶点型值向量、一阶切矢和二阶导矢的插值型的三角曲面片。这些曲面片可以组合成任意的复杂形状，且组合曲面是Ｃ２ 的。
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| 关 键 词： | 混合曲面 光滑拼接 Bézier曲面 控制点 |
A Construction C~2 Triangular Blending Surface Patches |
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| Jiang,Nan.A Construction C~2 Triangular Blending Surface Patches[J].Aeronautical Computer Technique,1999,29(4):31-33,49. |
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| Authors: | Jiang Nan |
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| Abstract: | For arbitrary triangle,this paper has given triangular surface patches of interpolant,which interpolate the value of position,first order derivative and second order derivatives of the data at vertices on edges .These surface patches can combine arbitrary complex shapes,and these combining surface are as in the C 2 case. |
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