| 大型轴流式水轮机转轮体刚强度对比分析 |
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| 引用本文： | 孙颖,庞立军.大型轴流式水轮机转轮体刚强度对比分析[J].机械工程师,2012(4):106-107. |
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| 作者姓名： | 孙颖 庞立军 |
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| 作者单位： | 哈尔滨电机厂有限责任公司,哈尔滨,150040 |
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| 摘 要： | 应用有限元法建立了轴流式水轮机转轮体的力学模型,对比分析了几个典型的大型轴流式水轮机转轮体的应力水平和变形情况,对今后转轮体的刚强度分析及大尺寸转轮体的优化设计具有重要参考价值。
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| 关 键 词： | 有限元法 轴流式水轮机 转轮体 刚强度 |
Stiffness and Strength Contrast Analysis of the Good-sized Axial Flow Turbine Runner Hub |
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| SUN Ying
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PANG Li-jun.Stiffness and Strength Contrast Analysis of the Good-sized Axial Flow Turbine Runner Hub[J].Mechanical Engineer,2012(4):106-107. |
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| Authors: | SUN Ying PANG Li-jun |
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| Affiliation: | (Harbin Institute of Large Electrical Machinery,Harbin 150040,China) |
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| Abstract: | Axial flow turbine runner hub mechanics model is founded by FEA,stresse and displacement contrasted analysis are carried out for several typical good-sized axial flow turbine runner hubs,the research results have important reference worthiness for runner hub stiffness and strength analysis and large measure runner hub optimize design in the future. |
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| Keywords: | FEA axial flow turbine runner hub stiffness and strength |
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