| 用偏微分方程构造车身外形曲面 |
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| 引用本文： | 兰凤崇,陈吉清,J.Lin.用偏微分方程构造车身外形曲面[J].航空制造技术,2005(6):77-80. |
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| 作者姓名： | 兰凤崇 陈吉清 J.Lin |
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| 作者单位： | 1. 吉林大学汽车工程学院
2. Birminghm大学工程学院(英) |
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| 摘 要： | 阐述了在给定边界条件及其他曲面限制因素的情况下,用偏微分方程构造曲面的基本理论;研究了引入曲面形状控制系数来控制生成曲面的形状以及应用于车身外形曲面设计的实现方法,并分析了该方法的特点,最后给出了在车身设计中应用的实例。
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| 关 键 词： | 边界条件 曲面形状控制系数 车身曲面设计 |
Generation of Autobody Outer Surfaces With PDE |
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| Lan Fengchong,Chen Jiqing,J.Lin.Generation of Autobody Outer Surfaces With PDE[J].Aeronautical Manufacturing Technology,2005(6):77-80. |
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| Authors: | Lan Fengchong Chen Jiqing JLin |
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| Abstract: | The principle of surface generation with PDE under the boundary conditions and some other surface constraints is described. The method for controlling the shapes of generating surface by using the surface shape control factors and its applications and the implementation in autobody outer surface design are discussed. The attributes of this method are analyzed. Finally, some application examples in autobody design are presented. |
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| Keywords: | Boundary condition Surface shape control coefficient Autobody surface design |
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