| 逆向工程在离心泵叶轮设计中的应用 |
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| 引用本文： | 肖志杰,刘建瑞,程爱平,王鸿睿,滕人博.逆向工程在离心泵叶轮设计中的应用[J].农机化研究,2009,31(6). |
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| 作者姓名： | 肖志杰 刘建瑞 程爱平 王鸿睿 滕人博 |
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| 作者单位： | 1. 江苏大学,流体机械工程技术研究中心,江苏,镇江,212013
2. 云南滇东电厂,云南,富源,655508 |
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| 基金项目： | 江苏省高科技研究项目 |
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| 摘 要： | 基于逆向工程,通过光学扫描仪获得离心泵叶轮的分散点云,采用Imageware软件对点云进行了处理,基于CATIA软件对叶轮进行了三维实体设计,并对叶轮的内部进行了数值模拟.与传统的叶轮设计方法相比,该方法保证了叶轮实体造型的高精度性.通过数值模拟,揭示了叶轮的内部流动规律,大大缩短了研发周期,降低了离心泵的生产成本.
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| 关 键 词： | 叶轮 逆向工程 数值模拟 |
Application of Reverse Engineering in the Design of Impeller of Centrifugal Pump |
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| Xiao Zhijie,Liu Jianrui,Cheng Aiping,Wang Hongrui,Teng Renbo.Application of Reverse Engineering in the Design of Impeller of Centrifugal Pump[J].Journal of Agricultural Mechanization Research,2009,31(6). |
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| Authors: | Xiao Zhijie Liu Jianrui Cheng Aiping Wang Hongrui Teng Renbo |
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| Institution: | 1.Technical and Research Center of Fluid Machinery Engineering;Jiangsu University;Zhenjiang 212013;China;2.Yunnan Diandong Power Plant;Fuyuan 655508;China |
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| Abstract: | In order to research a centrifugal pump,basing on reverse engineering,the paper attained the impeller decentralized cloud through the optical scanner,and adopted the cloud by using the Imageware software.The impeller was designed based on CATIA software,and performed numerical simulation of the internal impeller.Preparing to the traditional impeller design,this approach ensured high-precision impeller solid modeling.Through numerical simulation,it revealed the internal impeller flow,and reduced the developm... |
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| Keywords: | Imageware CATIA |
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