| 基于OpenGL的螺旋桨几何造型程式化实现 |
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| 引用本文： | 黄斌.基于OpenGL的螺旋桨几何造型程式化实现[J].舰船科学技术,2017,39(8). |
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| 作者姓名： | 黄斌 |
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| 作者单位： | 海军工程大学 动力工程学院,湖北 武汉,430033 |
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| 摘 要： | 介绍通过螺旋桨设计图纸提供的型值数据等进行螺旋桨三维几何建模的方法.利用VC++6.0编制了适合于各种类型螺旋桨的三维几何建模程序,并借助OpenGL技术实现了三维螺旋桨造型及其尾涡面的显示与人机交互功能,提高了螺旋桨三维几何建模的效率.研究中所进行的对桨叶、尾涡面以及桨毂面元网格的计算也为螺旋桨水动力数值预报提供了基础.
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| 关 键 词： | 螺旋桨 OpenGL MFC 三维 面元网格生成 |
Research on geometric modeling procedure of porpeller based on OpenGL |
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| HUANG Bin.Research on geometric modeling procedure of porpeller based on OpenGL[J].Ship Science and Technology,2017,39(8). |
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| Authors: | HUANG Bin |
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| Abstract: | The method how the 3D data is calculated from the primordial data of blueprint of propeller is introduced de-tailedly. A calculating procedure fit for all kinds of propellers is proposed based on VC++6.0. Then the 3D display and the human-computer Interactive of propeller and its vortex is carried out by using the OpenGL technology, which will improve the efficiency of 3D modeling process of propeller. The calculating method of panel grids of propeller blades, vortex and hub is also useful for the hydrodynamic numerical prediction of propeller. |
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| Keywords: | propeller OpenGL MFC 3D panel method grid generation |
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