id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-354254-89vjfkfd	Peng, Shanbi	The role of computational fluid dynamics tools on investigation of pathogen transmission: Prevention and control	2020-08-31		.txt	text/plain	7520	420	48	Inspired by the impact of COVID-19, this review summarizes research works of pathogen transmission based on CFD methods with different models and algorithms. Defining the pathogen as the particle or gaseous in CFD simulation is a common method and epidemic models are used in some investigations to rise the authenticity of calculation. The Re-Normalization Group (RNG) k-ε was used in simulation in order to solve the turbulence with the good performance of accuracy, efficiency and robustness; In Gao and Niu [45] study, RNG k-ε model including the effect of low-Reynolds-number is used to solve the airflow and the diffusion of tracer gas which can represent the contaminant transmission are calculated by the equation below: Gao, et.al [102] combined the use of experiment and CFD method to study airborne transmission in different flats of a high-rise building and to verify their simulation, the data of tracer gas experiment from Denmark Aalborg University [103] is used.	./cache/cord-354254-89vjfkfd.txt	./txt/cord-354254-89vjfkfd.txt