| 离心泵叶轮扭曲叶片参数化实体造型研究 |
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| 引用本文： | 魏佳广,孙铁,冯世杰.离心泵叶轮扭曲叶片参数化实体造型研究[J].节能技术,2010,28(5):411-414,418. |
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| 作者姓名： | 魏佳广 孙铁 冯世杰 |
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| 作者单位： | 1. 辽宁石油化工大学,机械工程学院,辽宁,抚顺,113001
2. 天津石油化工公司,机械研究所,天津市大港区,300217 |
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| 基金项目： | 辽宁省教育厅科技基金 |
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| 摘 要： | 扭曲叶片作为离心泵的重要部件,其制作过程及精确程度是影响离心泵性能的重要因素。本文借助Pro/E造型平台,依据二维木模图来表达叶轮模型,提出了叶轮轴面投影及水力木模图的测绘方法,然后将叶片的数据导入造型软件并生成叶轮的实体造型,实现了离心叶轮的参数化设计,实例计算结果表明,提出的理论和方法是有效的,能够实现叶轮的快速高效设计。此方法生成的文件为进一步的叶轮流场数值模拟软件fluent、Ansys等仿真软件分析提供了接口文件。
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| 关 键 词： | 扭曲叶片 叶轮 Pro/E 参数化实体造型 |
Study on 3D Solid Modelling for Centrifugal Pump Twisted Blade of Impeller |
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| WEI Jia-guang,SUN Tie,FENG Shi-jie.Study on 3D Solid Modelling for Centrifugal Pump Twisted Blade of Impeller[J].Energy Conservation Technology,2010,28(5):411-414,418. |
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| Authors: | WEI Jia-guang SUN Tie FENG Shi-jie |
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| Affiliation: | 1.Mechanical Engineering Faculty,Liaoning University of Petroleum and Chemical Technology,Fushun Liaoning 113001;2.Mechanical Institute,Sinopec TianJin Chemical Company,DaGang TianJin 300217) |
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| Abstract: | The twisted blade as an important component of the centrifugal pump,the manufacture process and the precision are importamt factors in performance of centrifugal pump.This paper applys Pro/E to provide the drawing methods of the impeller elevationview and modeling drawing,According to 2D drawing is used to devise the model of centrifugal pump blade of impeller.By importing these data of blade into the CAD software,we can get the 3-D model of impeller.The parametric design of centrifugal impeller is achieved.and the calculation case shows that the inverse design method of centrifugal pump blade presented here is rationa1.This method generates a simulation interface document for further flow field simulation software Fluent,Ansys etc. |
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| Keywords: | Pro/E |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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