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A Theory of Large-Amplitude Kelvin Waves
Publisher: American Meteorological Society
Abstract: A simple nonlinear model of the generation of Kelvin waves is presented and applied to internal Kelvin waves in Lake Michigan. It is shown that a Kelvin wave which has a wavelength longer than the Rossby radius of deformation ...
On the Dynamics of Wind-Driven Lake Currents
Publisher: American Meteorological Society
Abstract: Two time-dependent ?vertical cross section models? are analyzed and applied to wind-driven currents in Lake Ontario. The models are: 1) a linear frictionless, two-level model, and 2) a numerical model which includes both ...
A Three-Dimensional Model of Lake Ontario's Summer Circulation I. Comparison with Observations
Publisher: American Meteorological Society
Abstract: Observations of Lake Ontario during the International Field Year for the Great Lakes are used to develop a. three-dimensional numerical model for calculating temperature and current. The model has a variable grid resolution ...
A Three-Dimensional Model of Lake Ontario's Summer Circulation. II. A Diagnostic Study
Publisher: American Meteorological Society
Abstract: A two-layer circular lake model is used to study the mean flow of Lake Ontario during midsummer. By computing the model only to the second order of amplitude, it is shown that the observed cyclonic circulation of Lake ...
A Simple Model of Lake Ontario's Coastal Boundary Layer
Publisher: American Meteorological Society
Abstract: An empirical forced wave model of currents and thermocline displacements in the coastal zone of Lake Ontario is derived from data from the International Field Year for the Great Lakes (1972). The model consists of three ...
THE INFLUENCE OF LATITUDINAL WIND SHEAR UPON LARGE-SCALE WAVE PROPAGATION INTO THE TROPICS
Publisher: American Meteorological Society
Abstract: The effects of horizontal shear of the mean zonal wind on the lateral propagation of disturbances through the Tropics is studied by the use of a one-layer model. The governing equations are reduced to a second-order ...
A Theory of the Mean Flow Driven by Long Internal Waves in a Rotating Basin, with Application to Lake Kinneret
Publisher: American Meteorological Society
Abstract: The rectified flow induced by wind-driven internal seiches in a rotating lake is studied. Friction and nonlinearity combine to generate a secondary mean flow which is calculated analytically for the case of a uniform depth ...
Comparison of a Two-Dimensional Wave Prediction Model with Synoptic Measurements in Lake Michigan
Publisher: American Meteorological Society
Abstract: We compare results from a simple parametric, dynamical, deep-water wave prediction model with two sets of measured wave height maps of Lake Michigan. The measurements were made with an airborne laser altimeter under two ...