Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0045-6535(01)00128-X
DC FieldValue
dc.titleCarbon monoxide modeling from transportation sources
dc.contributor.authorMukherjee, P.
dc.contributor.authorViswanathan, S.
dc.date.accessioned2014-06-17T08:30:53Z
dc.date.available2014-06-17T08:30:53Z
dc.date.issued2001
dc.identifier.citationMukherjee, P., Viswanathan, S. (2001). Carbon monoxide modeling from transportation sources. Chemosphere 45 (6-7) : 1071-1083. ScholarBank@NUS Repository. https://doi.org/10.1016/S0045-6535(01)00128-X
dc.identifier.issn00456535
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/66482
dc.description.abstractStreet canyon module and gaussian line source module of a regional-scale dispersion model Indic Airviro were used to simulate ambient carbon monoxide (CO) concentrations due to traffic flow at two roadside monitoring locations in Singapore. The fleet average emission factors for each vehicle category was estimated from US EPA MOBILE 5 A guidelines as a function of speed, vehicle deterioration rates and model years. 1-h CO concentrations and worst case 8-h levels have been simulated and compared with measured readings. This study used model-simulated rooftop concentration levels from non-localized sources as background levels at the two sites. The resulting CO concentrations correlate well with actual measured levels and provide a unique approach to predict the impact of CO from transportation. © 2001 Published by Elsevier Science Ltd.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0045-6535(01)00128-X
dc.sourceScopus
dc.subjectBackground concentration
dc.subjectEmission factors
dc.subjectGaussian model
dc.subjectScenario
dc.subjectSimulation
dc.subjectStreet canyon model
dc.subjectVehicle
dc.typeArticle
dc.contributor.departmentCHEMICAL & ENVIRONMENTAL ENGINEERING
dc.description.doi10.1016/S0045-6535(01)00128-X
dc.description.sourcetitleChemosphere
dc.description.volume45
dc.description.issue6-7
dc.description.page1071-1083
dc.description.codenCMSHA
dc.identifier.isiut000171507700043
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