| KZ4A型机车冷却塔风机内部流场数值模拟与改进设计 |
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| 引用本文： | 高平,付猛.KZ4A型机车冷却塔风机内部流场数值模拟与改进设计[J].电力机车与城轨车辆,2011,34(1):35-37. |
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| 作者姓名： | 高平 付猛 |
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| 作者单位： | 株洲联诚集团有限责任公司技术中心; |
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| 摘 要： | 介绍CFD流体分析软件,对出口哈萨克斯坦的KZAA型机车冷却塔风机的内部流场进行三维数值模拟,并与试验数据对比.模拟结果与试验结果基本吻合,验证了三维数值模拟对于风机气动设计的可行性.
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| 关 键 词： | 冷却塔风机 内部流场 数值模拟 改进设计 |
Numerical simulation and improved design of inner flow field of cooling tower blower on type KZ4A locomotive |
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| GAO Ping,FU Meng.Numerical simulation and improved design of inner flow field of cooling tower blower on type KZ4A locomotive[J].Electric Locomotives & Mass Transit Vehicles,2011,34(1):35-37. |
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| Authors: | GAO Ping FU Meng |
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| Institution: | GAO Ping,FU Meng(Technology Center,Zhuzhou Lince Group Co.,Ltd.,Zhuzhou 412001,China) |
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| Abstract: | This paper presents 3-D numerical simulation of inner flow field of the cooling tower blower on type KZ4A locomotive for Kazakhstan by CFD computational fluid software,and compares the simulated data with the test data.The simulated data tallies with the test data,and the feasibility of the 3-D numerical simulation is verified for fan pneumatic design. |
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| Keywords: | cooling tower blower inner flow field numerical simulation improved design |
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