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RECORD NUMBER: 28 OF 35

OLS Field Name OLS Field Data
Main Title Preliminary Studies of Video Images of Smoke Dispersion in the Near Wake of a Model Building.
Author Huber, A. H. ; Arya, S. P. ; Rajala, S. A. ; Borek, J. W. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. ;North Carolina State Univ. at Raleigh. ;Computer Sciences Corp., Research Triangle Park, NC.
Publisher c1991
Year Published 1991
Report Number EPA/600/J-91/075;
Stock Number PB91-196550
Additional Subjects Smoke ; Dispersion ; Wakes ; Air pollution ; Video signals ; Images ; Model tests ; Buildings ; Wind(Meterology) ; Vortices ; Wind tunnel tests ; Wind tunnel models ; Flow visualization ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-196550 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/04/1991
Collation 13p
Abstract A summary of analyses of video images of smoke in a wind tunnel study of dispersion in the near wake of a model building is presented. The analyses provide information on both the instantaneous and the time-average patterns of dispersion. Since the images represent vertically-integrated or crosswind-integrated smoke concentration, only the primary spatial and temporal scales of pollutant dispersion can be examined. Special graphic displays of the results are presented to have great potential as an easily quantifiable electronic medium for studying the dispersion of smoke.
Supplementary Notes Pub. in Atmospheric Environment, v25A n7 p1199-1209 1991. Prepared in cooperation with North Carolina State Univ. at Raleigh, and Computer Sciences Corp., Research Triangle Park, NC.
NTIS Title Notes Journal article.
Title Annotations Reprint: Preliminary Studies of Video Images of Smoke Dispersion in the Near Wake of a Model Building.
Category Codes 68A; 51A; 51F
NTIS Prices PC A03/MF A01
Primary Description 600/09
Document Type NT
Cataloging Source NTIS/MT
Control Number 120724984
Origin NTIS
Type CAT