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OLS Field Name OLS Field Data
Main Title Wind Tunnel Study of the Flow Structure and Dispersion from Sources Upwind of Three-Dimensional Hills.
Author Snyder, W. H. ; Britter, R. E. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. ;Cambridge Univ. (England). Dept. of Engineering.
Year Published 1987
Report Number EPA/600/J-87/175;
Stock Number PB88-159769
Additional Subjects Atmospheric diffusion ; Air pollution ; Wind tunnel models ; Hills ; Plumes ; Reprints ; Atmospheric dispersion ; Atmospheric boundary layer
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB88-159769 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 19p
Abstract The flow fields around moderately steep hills of triangular cross section and varying crosswind aspect ratio and around a bell-shaped hill were examined by using models immersed in a simulated neutral atmospheric boundary layer in a meteorological wind tunnel. The triangular hills ranged from an axisymmetric cone to a two-dimensional ridge. Concentration patterns resulting from sources of three heights placed upwind of each of these hills were examined to determine plume deformations and terrain amplification factors.
Supplementary Notes Pub. in Atmospheric Environment, v21 n4 p735-751 1987. Prepared in cooperation with Cambridge Univ. (England). Dept. of Engineering.
NTIS Title Notes Journal article.
Title Annotations Reprint: Wind Tunnel Study of the Flow Structure and Dispersion from Sources Upwind of Three-Dimensional Hills.
PUB Date Free Form c1987
Category Codes 68A
NTIS Prices PC A03/MF A01
Primary Description 600/09
Document Type NT
Cataloging Source NTIS/MT
Control Number 809820431
Origin NTIS
Type CAT