| 跨坐式单轨车辆客室热舒适性分析 |
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| 引用本文： | 尉迟志鹏.跨坐式单轨车辆客室热舒适性分析[J].城市轨道交通研究,2011,14(7):36-41. |
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| 作者姓名： | 尉迟志鹏 |
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| 作者单位： | 南京铁道职业技术学院苏州校区城轨系,215137,苏州 |
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| 摘 要： | 以重庆跨坐式单轨列车单节车辆为研究对象,将乘客作为热源,考虑太阳辐射对车室内气体流动的影响建立了物理模型.利用CFD软件对车辆客室内速度场和温度场进行了数值模拟计算,并采用热舒适性评价体系PMV-PPD(预期平均通感-不舒适人员比例)对仿真结果进行了分析评价.研究结果表明,整个车辆客室内的流场及温度场沿车厢长度方向具有...
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| 关 键 词： | 列车空调 热舒适性 PMV-PPD评价体系 |
Analysis of Compartment Thermal Comfort on Straddle Type Monorail |
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| Yuchi Zhipeng.Analysis of Compartment Thermal Comfort on Straddle Type Monorail[J].Urban Mass Transit,2011,14(7):36-41. |
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| Authors: | Yuchi Zhipeng |
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| Institution: | Yuchi Zhipeng School of Urban Railway,Nanjing Institute of Railway Technology(Suzhou Campus),215137,Suzhou,China |
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| Abstract: | To meet the thermal comfort requirements of passenger's compartment,a study of the air-conditioned trains and the indoor air temperature distribution is essential. Taking Chongqing monorail train car as the research object,this paper establishes a physical model in considering the heat of passengers and the solar radiation on the vehicle, and uses commercial CFD software to simulate the velocity and temperature inside the compartment,and internationally popular PMV-PPD rating system for the evaluation of th... |
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| Keywords: | train air-conditioning thermal comfort PMVPPD system |
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