出版社：Chinese Association for Aerosol Research in Taiwan
摘要：In closed buses, the spread of droplets with viruses/bacteria may cause the spread of respiratory infectious diseases. Discrete phase modeling is used to simulate the diffusion characteristics and concentration distribution of droplets at different temperatures and different exhalation positions by ANSYS FLUENT software. The integral concentration of droplets at different locations can be quantified, which leads to identification of low-risk areas and high-risk areas in the bus.
关键词：Expiratory droplets;Droplet diffusion;Concentration distribution;Outdoor temperature
