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	A distribution model for indoor airborne particulates based on computational fluid dynamics method
	Zhen Wang; Jing-jing Ma; Ze-dong Nie; Tao Wei; Xinggang Wang; Lei Wang
	2016
会议名称	2016 International Conference on Environmental Science and Engineering(ESE2016)
会议地点	中国桂林
英文摘要	In order to optimize the place location of indoor environmental monitor and air purifier devices, a simulated model for indoor airborne particulates was proposed in this paper. A 5000 mm×2500 mm× 2500 mm room with an air-condition was chosen, the computational fluid dynamics (CFD) method was adopted and the air continuous phase was calculated, and the distribution of indoor airborne particulates was simulated by adding discrete phase. The results show that the distribution of airborne particulate is influenced both by airflow and temperature. The deposited particles after a period movement can aggravate the uneven distribution of airborne particulates. The uneven distribution of indoor airborne particulates causes the measured inaccuracy of environmental quality monitor devices. The measured accuracy could be improved when an appropriate area (X (-2200mm-2200mm), Y (-1250mm-100mm), Z (500mm-2200mm)) exclude the area (X (-2000mm-(-1800mm)), Y (-1000mm-0mm), Z (1000mm-1800mm)) is set to place the environmental quality monitor devices.
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10553]
专题	深圳先进技术研究院_医工所
作者单位	2016
推荐引用方式 GB/T 7714	Zhen Wang,Jing-jing Ma,Ze-dong Nie,et al. A distribution model for indoor airborne particulates based on computational fluid dynamics method[C]. 见:2016 International Conference on Environmental Science and Engineering(ESE2016). 中国桂林.

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