| YOT_(CHP) 465调速型液力偶合器叶轮强度的有限元分析 |
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| 引用本文： | 李娅娜,邵万珍,兆文忠.YOT_(CHP) 465调速型液力偶合器叶轮强度的有限元分析[J].大连铁道学院学报,2007(2). |
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| 作者姓名： | 李娅娜 邵万珍 兆文忠 |
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| 作者单位： | 大连交通大学机械工程学院 辽宁大连116028 |
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| 摘 要： | 为了保证新型调速偶合器YOTCHP465在大功率、高转速的运行条件下的设计合理性,利用I-DEAS软件建立了偶合器叶轮三维实体模型,并在流体力学和动力学理论基础上对叶轮强度进行了有限元分析,验证了叶轮强度的可靠性,指出叶轮危险部位和修改意见,从而为这种新型液力偶合器的设计和制造提供了可靠的数据和方法.
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| 关 键 词： | 液力偶合器 叶轮 有限元分析 I-DEAS |
Finite Element Analysis of Impeller Strength in Speed-Regulation Hydro-Couplings with Model YOTCHP465 |
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| LI Ya-na,SHAO Wan-zhen,ZHAO Wen-zhong.Finite Element Analysis of Impeller Strength in Speed-Regulation Hydro-Couplings with Model YOTCHP465[J].Journal of Dalian Railway Institute,2007(2). |
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| Authors: | LI Ya-na SHAO Wan-zhen ZHAO Wen-zhong |
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| Abstract: | In order to assure the design validity of new peed-regulation hydro-couplings with model YOTCHP465.A 3D model is constructed using I-DEAS software,and its strength is analyzed with FEM based on fluid mechanics and dynamics theory.The impeller strength reliability is proved.Verified which proves reliable datum and method for this new hydro-couplings design and manufacture. |
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| Keywords: | hydro-couplings impeller finite element analysis IDEAS |
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