| 基于OpenGL的叶轮可视化造型 |
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| 引用本文： | 刘金梅,杨岳,魏玲玲. 基于OpenGL的叶轮可视化造型[J]. 企业技术开发, 2006, 25(10): 16-18,36 |
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| 作者姓名： | 刘金梅 杨岳 魏玲玲 |
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| 作者单位： | 中南大学交通运输工程学院,湖南长沙410075 |
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| 摘 要： | 叶轮广泛应用于动力机械等领域。采用NURBS曲面能对叶轮型面进行有效描述,而采用OpenGL技术能对NURBS曲面叶轮进行可视化造型。文章首先介绍了NURBS曲面的数学表达方法,概述了通过OpenGL构造三维图形的一般工作流程及方法。利用VC++6.0开发平台,基于OpenGL技术实现了NURBS叶轮曲面的构造和可视化。文中给出了叶轮可视化造型实例。
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| 关 键 词： | OpenGL NURBS曲面 叶轮 可视化 |
| 文章编号： | 1006-8937（2006）10-0016-03 |
| 收稿时间： | 2006-07-30 |
| 修稿时间： | 2006-07-30 |
Visualization modeling of impeller based on OpenGL |
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| LIU Jin-mei,YANG Yue,WEI Ling-ling. Visualization modeling of impeller based on OpenGL[J]. Technological Development of Enterprise, 2006, 25(10): 16-18,36 |
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| Authors: | LIU Jin-mei YANG Yue WEI Ling-ling |
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| Affiliation: | School of Traffic and Transportation Changsha, Hunan Yue, WEI Ling-ling Engineering, Central South University, 410075, China |
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| Abstract: | Impellers is widely used in the field of power mechanism. The impeller surface model can be described by NURBS surface while the visualization of the NURBS surface can be realized by OpenGL technology. This paper introduces firstly the mathematic expression of NURBS surface, and summarizes the general workflow to construct 3D graph through OpenGL. The NURBS surface of impellers is constructed and visualized by OpenGL on the VC 6.0 platform. A visual modeling example for an impeller is given. |
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| Keywords: | OpenCL |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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