id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-325205-8yug5jjx	Dbouk, Talib	On coughing and airborne droplet transmission to humans	2020-05-01		.txt	text/plain	5485	324	60	This paper employs computational multiphase fluid dynamics and heat transfer to investigate transport, dispersion, and evaporation of saliva particles arising from a human cough. For a mild human cough in air at 20 °C and 50% relative humidity, we found that human saliva-disease-carrier droplets may travel up to unexpected considerable distances depending on the wind speed. 4. The numerical modeling approach to capture the complex varying space and time scales, e.g., both heat and mass transfer considerations, modeling of mass and phase changes due to droplet evaporation, coalescence, breakup, and turbulent dispersion in interaction with the bulk flow field. A human cough: saliva droplet's disease-carrier particles cannot travel more than 2 m in space at approximately zero wind speed. This study shows that, when a person coughs, the wind speed in an open space environment significantly influences the distance that airborne disease-carrier droplets travel.	./cache/cord-325205-8yug5jjx.txt	./txt/cord-325205-8yug5jjx.txt