干旱区生态环境知识资源中心(Arid): Measurements and modelling of particulate matter building ingress during a severe dust storm event

Arid

DOI	10.1016/j.buildenv.2019.106441
	Measurements and modelling of particulate matter building ingress during a severe dust storm event
	Argyropoulos, Christos D.1,2,3; Hassan, Hala 1,2,4; Kumar, Prashant 4,5; Kakosimos, Konstantinos E.1,2
通讯作者	Kakosimos, Konstantinos E.
来源期刊	BUILDING AND ENVIRONMENT
ISSN	0360-1323
EISSN	1873-684X
出版年	2020
卷号	167
英文摘要	Dust storms are a common phenomenon that occurs in many dry and arid areas, demonstrates very high levels of particulate matter (PM), can spread significantly further than its origin, affects both outdoor and indoor air quality, and can cause serious health problems although it is a low frequency event. Focus of this study is the prediction of PM (PM2.5 and PM10) infiltration at typical commercial and office building environments during severe dust storms. Therefore, a two-month field campaign was conducted to capture such an event in Doha, Qatar, and a modelling methodology is proposed based on the one-way coupling of a multi-zone and a computational fluid dynamics software. The predicted levels are in fair agreement with the measurements for both the dust storm and typical days, attributed to the accurate estimation of the external wind pressure and representation of the building envelope. The agreement further improves when the efficiency of the ventilation filters is estimated, from the measuremetns, rather than being extracted from specification sheets. Finally, predictions are found to conform with physical reality and to offer useful insights into PM building infiltration during dust storm events when cross examined with measurements.
英文关键词	Dust storm Indoor air quality Building ingress Field measurement QUIC CONTAM
类型	Article
语种	英语
国家	Qatar ; Greece ; England ; Ireland
收录类别	SCI-E
WOS记录号	WOS:000497998100009
WOS关键词	CONTAMINANT TRANSPORT ; AIR-POLLUTION ; HUMAN HEALTH ; DESERT DUST ; MIDDLE-EAST ; INDOOR ; MULTIZONE ; PM2.5 ; CFD ; PARTICLES
WOS类目	Construction & Building Technology ; Engineering, Environmental ; Engineering, Civil
WOS研究方向	Construction & Building Technology ; Engineering
EI主题词	2020-01-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312291
作者单位	1.Texas A&M Univ Qatar, Dept Chem Engn, POB 23874, Doha, Qatar; 2.Texas A&M Univ Qatar, Mary Kay OConnor Proc Safety Ctr, POB 23874, Doha, Qatar; 3.Natl Ctr Sci Res Demokritos, Syst Reliabil & Ind Safety Lab, Inst Nucl & Radiol Sci & Technol Energy & Safety, Patriarchou Grigoriou & Neapoleos Str, Athens 15310, Greece; 4.Univ Surrey, Fac Engn & Phys Sci, Dept Civil & Environm Engn, Global Ctr Clean Air Res GCARE, Guildford GU2 7XH, Surrey, England; 5.Trinity Coll Dublin, Sch Engn, Dept Civil Struct & Environm Engn, Dublin, Ireland
推荐引用方式 GB/T 7714	Argyropoulos, Christos D.,Hassan, Hala,Kumar, Prashant,et al. Measurements and modelling of particulate matter building ingress during a severe dust storm event[J],2020,167.
APA	Argyropoulos, Christos D.,Hassan, Hala,Kumar, Prashant,&Kakosimos, Konstantinos E..(2020).Measurements and modelling of particulate matter building ingress during a severe dust storm event.BUILDING AND ENVIRONMENT,167.
MLA	Argyropoulos, Christos D.,et al."Measurements and modelling of particulate matter building ingress during a severe dust storm event".BUILDING AND ENVIRONMENT 167(2020).