| 复杂曲面螺旋桨实体模型参数化设计与分析 |
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| 引用本文： | 高富东,潘存云.复杂曲面螺旋桨实体模型参数化设计与分析[J].机械科学与技术(西安),2011(1):1-5. |
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| 作者姓名： | 高富东 潘存云 |
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| 作者单位： | 国防科学技术大学机电工程与自动化学院; |
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| 基金项目： | 国家863计划项目(2006AA09Z235); 湖南省研究生科研创新项目(B090303)资助 |
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| 摘 要： | 螺旋桨是一种特殊的复杂曲面零件,根据其结构特点和工艺要求定义参数化变量,推导出螺旋桨叶切面局部坐标系到全局坐标系的坐标转换公式,采用Matlab编程技术解决将不同图谱形式提供的叶切面几何参数应用到三维CAD建模过程的问题,通过Solidworks软件曲面放样、曲面缝合和曲面加厚等命令完成复杂曲面螺旋桨的实体造型,参数化...
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| 关 键 词： | 螺旋桨 参数化设计 实体造型 敞水性能 |
Parameterized Design and Analysis of the Complicated Curved-surface Propeller in Solid Modeling |
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| Gao Fudong,Pan Cunyun.Parameterized Design and Analysis of the Complicated Curved-surface Propeller in Solid Modeling[J].Mechanical Science and Technology,2011(1):1-5. |
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| Authors: | Gao Fudong Pan Cunyun |
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| Affiliation: | Gao Fudong,Pan Cunyun (College of Mechatronics Engineering and Automation,National University of Defense Technology,Changsha 410073) |
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| Abstract: | The propeller is a complicated curved-surface part. The parameterized variable is defined according to the configuration features and the technics demand,and then the coordinate transformation formula of transforming the local coordinates of the points on section planes to the global coordinates is deduced,and the problem of applying different geometric parameter atlases to solid modeling is resolved using Matlab process.Then demands of surface lofting,knitting and thickening etc.are used to complete the so... |
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| Keywords: | propeller parameterized design solid modeling open-water performance |
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