[1]丁杰,唐玉兔.轨道车辆制动电阻的CFD模拟[J].机车电传动,2012,(04):37-39.[doi:10.13890/j.issn.1000-128x.2012.04.011]
 DING Jie,TANG Yu-tu.CFD Simulation for Brake Resistor of Rail Vehicle[J].Electric Drive for Locomotives,2012,(04):37-39.[doi:10.13890/j.issn.1000-128x.2012.04.011]
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轨道车辆制动电阻的CFD模拟()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2012年04期
页码:
37-39
栏目:
研究开发
出版日期:
2012-07-10

文章信息/Info

Title:
CFD Simulation for Brake Resistor of Rail Vehicle
文章编号:
1000-128X(2012)04-0037-03
作者:
丁杰唐玉兔
南车电气技术与材料工程研究院基础与平台研发中心
Author(s):
DING Jie TANG Yu-tu
(Base & Platform Development Center, CSR Research of Electrical Technology & Material Engineering, Zhuzhou, Hunan 412001, China)
关键词:
轨道车辆制动电阻计算流体力学模拟分析流场分布温度场分布
Keywords:
rail vehicle brake resistor CFD simulation analysis flow field distribution temperature field distribution
分类号:
TP391.9, U260.355
DOI:
10.13890/j.issn.1000-128x.2012.04.011
文献标志码:
A
摘要:
为准确分析轨道车辆电制动过程中,制动电阻片表面温度场、流场和压力场,考虑了温度对冷却空气热物理性能的影响,建立了制动电阻片的分析模型。分析结果表明,CFD仿真可为制动电阻设计提供指导。
Abstract:
In order to analyze the distribution of surface temperature, velocity and pressure field on the brake resistance chip in the process of rail vehicle’s resistance brake, simulation model of brake resistance chips was established by considering the influence of the temperature on thermal physical property parameters of the air. The results showed that CFD simulation was useful for the design of brake resistor.

参考文献/References:

[1 ] 陈贵荣,刘少克. 唐山中低速磁悬浮列车试验线地面再生制动能量吸收装置的设计[J]. 机车电传动,2008(2):38-40.
[2 ] 杨世铭,陶文铨. 传热学[M]. 北京:高等教育出版社,1998.
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[4] 于建国,叶庆泰,吕晨亮. 地铁用制动电阻的弹性热力耦合图8 电阻片温度分布仿真分析[J]. 计算机仿真,2004,21(10):167-169.

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备注/Memo

备注/Memo:
作者简介:丁杰(1979- ),男,硕士,工程师,现主要从事变流器结构仿真和热仿真的科研工作。
更新日期/Last Update: 2012-07-10