Record Display for the EPA National Library Catalog


Main Title Towing Tank Studies of Stratified Flow over Ridges and Valleys.
Author Lee, J. T. ; Barr, S. ; Lawson, Jr., R. E. ; Snyder, W. H. ; Marsh, G. L. ;
CORP Author Los Alamos National Lab., NM.;Environmental Protection Agency, Research Triangle Park, NC. Environmental Sciences Research Lab.;Northrop Services, Inc., Research Triangle Park, NC.;Department of Energy, Washington, DC.
Year Published 1984
Report Number LA-UR-84-1314 ;CONF-841059-1; W-7405-ENG-36;
Stock Number DE84011418
Additional Subjects Atmospheric Circulation ; Bench-Scale Experiments ; Brines ; Complex Terrain ; Fluid Flow ; Laminar Flow ; Simulation ; ERDA/500100
Library Call Number Additional Info Location Last
NTIS  DE84011418 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 34p
Stable atmospheric flow over a ridge and a valley was simulated in a large towing tank filled with stratified salt water. Flow visualization experiments were conducted using colored dye streamers and 10 cm high models with sinusoidal cross-sections. These experiments provided qualitative data on the structure of the flow field over the ridges and within the valley. They also provided quantitative data on the height of the dividing streamline which separates the fluid that flows over a ridge from that which flows around the ends. These data agree with an existing theory based upon the potential energy barrier associated with flow over the ridge. 9 references, 16 figures. (ERA citation 09:044460)