id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-289340-scwhwurr	Zhu, Shengwei	Experimental and numerical investigation of micro-environmental conditions in public transportation buses	2010-03-17		.txt	text/plain	4962	248	54	The thrust of this investigation is two-fold: (a) develop and use a CFD model to understand the bus micro-environmental conditions, especially the ventilation effectiveness and air distribution system, and how they may affect the dilution and removal of any internally generated air pollutant; (b) perform an extensive field campaign using the Harvard University shuttle bus system and monitor continuously the indoor environmental quality as well as the personal exposure levels of passengers for a variety of air pollutants including CO, CO 2 , and particulate matter in its various respirable size fractions such as PM 2.5 , PM 10 and ultrafine particles (UFPs). Air temperature, relative humidity and the concentration levels of CO 2 , CO and particulate matters in three size fractions, PM 10 and PM 2.5 , and ultrafine particles (UFPs) were continuously measured in the bus.	./cache/cord-289340-scwhwurr.txt	./txt/cord-289340-scwhwurr.txt