Record Display for the EPA National Library Catalog

RECORD NUMBER: 29 OF 35

OLS Field Name OLS Field Data
Main Title Stratified Flow over Three-Dimensional Ridges.
Author Castro, I. P. ; Snyder, W. H. ; Marsh, G. L. ;
CORP Author Surrey Univ., Guildford (England).;Northrop Services, Inc., Research Triangle Park, NC.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Year Published 1983
Report Number EPA-600/J-83-159;
Stock Number PB84-170885
Additional Subjects Three dimensional flow ; Flow visualization ; Wakes ; Vortices ; Froude number ; Reprints ; Stratified flow ; Vortex shedding
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-170885 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 25p
Abstract
An experimental study of the stratified flow over triangular-shaped ridges of various aspect ratios is described. The flows were produced by towing inverted bodies through saline water solutions with stable (linear) density gradients. Flow-visualization techniques were used extensively to obtain measurements of the lee-wave structure and its interaction with the near-wake recirculating region and to determine the height of the upstream dividing streamline (below which all fluid moved around, rather than over the body).