| 基于Fluent的高速受电弓明线运行时周围流场数值模拟 |
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| 引用本文： | 杨建鸣,姜旭,孟强.基于Fluent的高速受电弓明线运行时周围流场数值模拟[J].现代机械,2012(3):34-36. |
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| 作者姓名： | 杨建鸣 姜旭 孟强 |
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| 作者单位： | 内蒙古科技大学机械工程学院,内蒙古包头,014010 |
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| 摘 要： | 本文应用Solidworks建立了某型高速受电弓的空气动力学模型,并运用Fluent软件对受电弓在450 km/h的运行速度下,在不同运行方向上的空气动力学性能进行仿真。仿真结果表明受电弓背风面的风压比迎风面风压大一些,在迎风运行时所受的最大压力112 600 Pa,背风运行时所受的最大压力为115 400 Pa。
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| 关 键 词： | 受电弓 迎风 背风 空气动力 数值模拟 |
Fluent Based High Speed Pantograph Line Running Around Flow Field Numerical Simulation |
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| YANG Jianming
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JIANG Xu
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MENG Qiang.Fluent Based High Speed Pantograph Line Running Around Flow Field Numerical Simulation[J].Modern Machinery,2012(3):34-36. |
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| Authors: | YANG Jianming JIANG Xu MENG Qiang |
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| Affiliation: | YANG Jianming,JIANG Xu,MENG Qiang |
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| Abstract: | In this paper,Solidworks establishes a high-speed pantograph aerodynamic models,and the use of the software Fluent pantograph in the running direction of the running speed of 450 km / h the aerodynamic performance of the simulation.The simulation results show that the electricity arched wind surface pressure than the windward side of the pressure a bit more,suffered the maximum pressure in the windward run 112600Pa,suffered the maximum pressure in the leeward run 115400Pa. |
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| Keywords: | pantograph windward leeward air power numerical simulation |
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