| 基于COONS曲面的平交口立面设计及其程序设计探讨 |
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| 引用本文： | 张晋伟,熊晓科,武立超.基于COONS曲面的平交口立面设计及其程序设计探讨[J].城市道桥与防洪,2008(9):1-4. |
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| 作者姓名： | 张晋伟 熊晓科 武立超 |
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| 作者单位： | 重庆路威土木工程设计有限公司,重庆,400060;重庆交通大学,重庆,400074;重庆路威土木工程设计有限公司,重庆,400060;重庆交通大学,重庆,400074 |
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| 摘 要： | 该文对目前Coons曲面已广泛运用于飞机的机身、机翼、螺旋桨以及汽车、船舶的外形计算机辅助设计作了叙述。接着提出,如果能将交叉口拟合成曲面,由方程确定曲面这一特性,即可用计算机来辅助交叉口立面设计。
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| 关 键 词： | 平面交叉口 COONS曲面 程序设计 |
Discussion of Elevation Design of Grade Intersection and Its Programming Design Based on COONS Curved Surface |
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| Zhang Jingwei,Xiong Xiaoke,Wu Lichao.Discussion of Elevation Design of Grade Intersection and Its Programming Design Based on COONS Curved Surface[J].Urban Roads Bridges & Flood Control,2008(9):1-4. |
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| Authors: | Zhang Jingwei Xiong Xiaoke Wu Lichao |
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| Abstract: | The article describes COONS curved surface been widely applied in the computer-aided design of the appearances of the airframe, airfoil, airscrew, vehicle and ship now. And the article puts forward that the equation is used to define this characteristic of the curved surface if the intersection can be worked out into the covered surface. That is to use the computer to aid the elevation design of intersection. |
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| Keywords: | grade intersection COONS curved surface programming design |
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