| 地下空间通风优化 |
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| 引用本文： | 高超,陈梅珊,吴伟亮. 地下空间通风优化[J]. 科学技术与工程, 2015, 15(12) |
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| 作者姓名： | 高超 陈梅珊 吴伟亮 |
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| 作者单位： | 上海交通大学机械与动力工程学院,上海,200240 |
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| 基金项目： | 资助;国家高技术研究发展计划（863计划） |
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| 摘 要： | 由于车辆出入车库的频率时刻都在变化,车库内单位时间污染物释放量相应发生变化,针对不同工况采取相同的通风量显然是不合理的。过低的通风量将导致车库内空气品质不佳,过高的通风量将导致能源的浪费。以某车库为研究对象,进行数值模拟分析,探索通风系统的优化控制策略。
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| 关 键 词： | 空气污染 CFD模拟 CO浓度场 地下空间 |
| 收稿时间： | 2014-12-28 |
| 修稿时间： | 2014-12-28 |
The optimization of flow field in the Underground Garage |
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| GAO Chao,CHEN Mei-shan and WU Wei-liang. The optimization of flow field in the Underground Garage[J]. Science Technology and Engineering, 2015, 15(12) |
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| Authors: | GAO Chao CHEN Mei-shan WU Wei-liang |
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| Affiliation: | Shanghai Jiao Tong University School of Mechanical Engineering,Shanghai,200240,Shanghai Jiao Tong University School of Mechanical Engineering,Shanghai,200240 |
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| Abstract: | Because the frequency that cars enter the garage is changing, so it is unreasonable that applying the same ventilation quantity to different situations. Low ventilation quantity will cause bad air quality, however high ventilation quantity will cause waste of energy. Based on a real underground garage, discussing the optimization of flow field by simulation. |
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| Keywords: | air pollution underground garage CO concentration field CFD simulation |
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