Record Display for the EPA National Library Catalog

RECORD NUMBER: 49 OF 75

OLS Field Name OLS Field Data
Main Title Numerical models of lake currents /
Author Lick, Wilbert.
CORP Author Case Western Reserve Univ., Cleveland, Ohio. Dept. of Earth Sciences.;Environmental Research Lab., Duluth, Minn.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; Available through the National Technical Information Service,
Year Published 1976
Report Number EPA/600/3-76/020; EPA-R-802359
Stock Number PB-252 835
OCLC Number 53172987
Subjects Lakes--Mathematical models.
Additional Subjects Lakes ; Circulation ; Hydrodynamics ; Water pollution ; Mathematical models ; Shores ; Density(Mass/volume) ; Steady state ; Heat flux ; Wind Velocity ; Three dimensional flow ; Boundary layer ; Storm surges ; Stratification ; Thermoclines ; Lake Michigan ; Lake Erie ; Thermal stratification
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20012PAO.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-252 835 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xi, 140 pages : illustrations ; 28 cm.
Abstract
As part of a research effort sponsored by the U.S. Environmental Protection Agency to study the dispersion of contaminants in near-shore areas of large lakes, the author developed numerical models which are capable of realistically describing the currents throughout large lakes and, in particular, in the near-shore regions of these lakes. The report summarizes work to date on these hydrodynamic models. The emphasis has been on the development and use of three-dimensional models. Three basic models and applications of these models are presented. The models are: (1) a steady-state, constant-density model; (2) a time-dependent, constant-density model; and (3) a time-dependent, variable-density model. Each model has its own limitations and has certain advantages over the others. Applications of each model, especially to flows in near-shore regions, have been made and are discussed. Vertically averaged models have also been used, usually in parametric studies, and a brief summary of these models is also given.
Notes
"EPA-600/3-76-020." "Grant no. R-802359." Includes bibliographical references (pages 132-137). Microfiche.