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	Impact of dynamic airflow on human thermal response
	Zhou, X ; Ouyang, Q ; Lin, G ; Zhu, Y
	2010-05-10 ; 2010-05-10
会议名称	Indoor Air 2005: Proceedings of the 10th International Conference on Indoor Air Quality and Climate, Vols 1-5 ; 10th International Conference on Indoor Air Quality and Climate (Indoor Air 2005) ; Beijing, PEOPLES R CHINA ; Web of Science
关键词	airflow fluctuations spectrum of airflow human thermal response dynamic thermal comfort Construction & Building Technology Engineering, Environmental Public, Environmental & Occupational Health
中文摘要	Airflow fluctuation is an important factor effecting indoor thermal environment and human thermal response. In this paper. the dynamic airflows with different fluctuating characteristics are generated by controlling rotational speed of fans. The influence of three kinds of different airflows, constant airflow, imitating natural airflow and sinusoidal airflow, on thermal comfort is studied. The subjective experiments indicate that the dynamic airflow can cause stronger cold sensation, and that air movement with 1/f fluctuations similar to natural wind is more comfortable than other dynamic airflows. Moreover, the draught impacts of different kinds of airflows are different in neutral-warm and cool-neutral thermal environments.
会议录出版者	TSINGHUA UNIVERSITY PRESS ; BEIJING ; TSINGHUA UNIVERSITY HAIDIANQU, BEIJING 100084, PEOPLES R CHINA
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/19710]
专题	清华大学
推荐引用方式 GB/T 7714	Zhou, X,Ouyang, Q,Lin, G,et al. Impact of dynamic airflow on human thermal response[C]. 见:Indoor Air 2005: Proceedings of the 10th International Conference on Indoor Air Quality and Climate, Vols 1-5, 10th International Conference on Indoor Air Quality and Climate (Indoor Air 2005), Beijing, PEOPLES R CHINA, Web of Science.

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