id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14771		cet-14771		6	.pdf	application/pdf	2957	152	54	However, when the simulation is carried out with a dispersion model without specific algorithms for rain caps and horizontal stacks, US-EPA (1993) suggests to force the exit velocity to 0.001 m/s. AERMOD is discussed due to its importance, but it is not used in the simulations because it does not use exactly the same meteorology, as done by CALPUFF and LAPMOD. 2.1 AERMOD AERMOD (US-EPA, 2022a) can simulate both rain-capped stacks and horizontal stacks, which are associated to the POINTCAP and POINTHOR source types, respectively.	cache/cet-14771.pdf	txt/cet-14771.txt