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RECORD NUMBER: 6 OF 18

OLS Field Name OLS Field Data
Main Title Development of Computer Modules of Particulate Processes for Regional Particulate Model.
Author Hudischewskyj, A. B. ; Saxena, P. ; Seigneur, C. ;
CORP Author Systems Applications, Inc., San Rafael, CA.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab.
Year Published 1987
Report Number EPA-68-02-4076; EPA/600/3-87/021;
Stock Number PB87-227278
Additional Subjects Aerosols ; Air pollution ; Models ; Computerized simulation ; Particulates ; EPA regional particulate model ; Regional particulate models
Holdings
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Status
NTIS  PB87-227278 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 270p
Abstract The development of an aerosol model for inclusion in the EPA Regional Particulate Model is described. Existing computer modules of particulate processes developed under EPA contract by Professors Brock, Seinfeld, and Whitby are compared to determine efficient and accurate methods of simulating particulate behavior. These methods are incorporated into an aerosol model, which is accurate and efficient in its treatment of the dynamics, thermodynamics, and chemical composition of atmospheric aerosols. Evaluation of the aerosol model is described using simulations for a regional environment and an urban plume. The model performs well under a variety of atmospheric and meteorological conditions. The results indicate the aerosol model is a useful tool for PM-10 and visibility studies.
Supplementary Notes Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab.
PUB Date Free Form Jun 87
Category Codes 68A; 99F
NTIS Prices PC A12/MF A01
Primary Description 600/09
Document Type NT
Cataloging Source NTIS/MT
Control Number 732431105
Origin NTIS
Type CAT