Transmission of pathogen-laden expiratory droplets in a coach bus

[Display omitted] •Droplet evaporation and transport (initial size 10 μm/50 μm) in bus are studied by CFD.•Five ventilation modes and two relative humidities (RH=35 %/95 %) are considered.•10 μm droplets evaporate quickly (

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Veröffentlicht in:Journal of hazardous materials 2020-10, Vol.397, p.122609-122609, Article 122609
Hauptverfasser: Yang, Xia, Ou, Cuiyun, Yang, Hongyu, Liu, Li, Song, Tie, Kang, Min, Lin, Hualiang, Hang, Jian
Format: Artikel
Sprache:eng
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Zusammenfassung:[Display omitted] •Droplet evaporation and transport (initial size 10 μm/50 μm) in bus are studied by CFD.•Five ventilation modes and two relative humidities (RH=35 %/95 %) are considered.•10 μm droplets evaporate quickly (
ISSN:0304-3894
1873-3336
DOI:10.1016/j.jhazmat.2020.122609