| 卧螺离心机转鼓虚拟样机建模与有限元仿真研究 |
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| 引用本文： | 毛文贵,刘迎春,傅彩明.卧螺离心机转鼓虚拟样机建模与有限元仿真研究[J].湖南工程学院学报(自然科学版),2005,15(4):44-47. |
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| 作者姓名： | 毛文贵 刘迎春 傅彩明 |
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| 作者单位： | 长沙理工大学,汽车与机械工程学院,湖南,长沙,410076;湖南工程学院,机械工程系,湖南,湘潭,411101;湖南工程学院,机械工程系,湖南,湘潭,411101 |
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| 摘 要： | 应用visualNastran有限元仿真软件对卧螺离心机转鼓虚拟样机模型在三种工况下进行应力应变仿真分析，得到了转鼓的应力和径向位移的分布情况，并在此基础上优化转鼓转速，提高离心机分离效果，为离心机转鼓设计提供有价值的理论参考．
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| 关 键 词： | 转鼓 应力应变仿真 转速优化 |
| 文章编号： | 1671-119X(2005)04-0044-04 |
| 收稿时间： | 09 20 2005 12:00AM |
| 修稿时间： | 2005年9月20日 |
Modeling and Finite Element Analysis on Drum of Horizontal Screw Centrifuge Based on Virtual Prototype Technology |
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| MAO Wen-gui,LIU ying-chun,FU Cai-ming.Modeling and Finite Element Analysis on Drum of Horizontal Screw Centrifuge Based on Virtual Prototype Technology[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2005,15(4):44-47. |
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| Authors: | MAO Wen-gui LIU ying-chun FU Cai-ming |
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| Abstract: | In this article, simulation analysis of the stress and displacement under three kinds of operating modes of drum is carried out by a finite element analysis software, visualNastran. By changing the rotational speed value of drum, the effects of rotational speed on the strength and displacement are investigated, which provides theoretical reference for designing and optimizing drum of horizontal screw centrifuge. |
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| Keywords: | drum stress strain simulation rotational speed optimization |
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