| 给水泵汽轮机的气动分析 |
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| 引用本文： | 蔡佐君,刘克成,倪平,郭大泉,马新勇.给水泵汽轮机的气动分析[J].机电设备,2010,27(1):3-5. |
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| 作者姓名： | 蔡佐君 刘克成 倪平 郭大泉 马新勇 |
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| 作者单位： | 中国船舶重工集团公司第704研究所,上海,200031 |
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| 摘 要： | 对给水泵汽轮机进行了整级的三维粘性流的数值模拟，揭示了该汽轮机存在的气动问题，在第一列动叶栅前缘流场区域会产生激波和普朗特-迈耶波，影响机组的性能．
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| 关 键 词： | 给水泵 汽轮机 激波 普朗特-迈耶波 数值模拟 |
Aerodynamic Analysis of Steam Turbine for Feed Water Pump |
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| CAI Zuo-jun,LIU Ke-cheng,NI Ping,GUO Da-quan,MA Xin-yong.Aerodynamic Analysis of Steam Turbine for Feed Water Pump[J].Mechanical and Electrical Equipment,2010,27(1):3-5. |
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| Authors: | CAI Zuo-jun LIU Ke-cheng NI Ping GUO Da-quan MA Xin-yong |
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| Affiliation: | No.704 Research Institute;CSIC;Shanghai 200031;China |
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| Abstract: | A three-dimensional viscous numerical simulation has been performed for a feed water pump steam turbine.The aerodynamic problem was released in the turbine.The turbine performance was influenced by the shock wave and prandtl-mayer wave in the lead edge flow zone of the first moving blade. |
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| Keywords: | feed water pump steam turbine shock wave prandtl-mayer wave numerical simulation |
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