Search
Now showing items 1-9 of 9
Dissipation of Wave Drag in the Atmospheric Boundary Layer
Publisher: American Meteorological Society
Abstract: A simple parameterization of turbulence in an analytical study of wave drag (WD) is used upon governing equations for linearized, parallel, adiabatic, dry Boussinesq flow. Besides the known dependencies of WD on vertical ...
Katabatic Flow: Analytic Solution for Gradually Varying Eddy Diffusivities
Publisher: American Meteorological Society
Abstract: A simple form of the Prandtl model addressing pure katabatic flows is solved. The new analytic solution is valid for almost any assigned eddy diffusivity K(z) and constant Prandtl number. This model assumes a one-dimensional ...
Simulations of Supercritical Flow around Points and Capes in a Coastal Atmosphere
Publisher: American Meteorological Society
Abstract: Fully 3D nonlinear model simulations for supercritical flow along locations at the California coast, at Cape Mendocino, and Point Sur, are presented. The model results are objectively and subjectively verified against ...
Idealized Simulations of Atmospheric Coastal Flow along the Central Coast of California
Publisher: American Meteorological Society
Abstract: A fully nonlinear, primitive equation hydrostatic numerical model is utilized to study coastal flow along central California, combining a realistic atmospheric model, with a higher-order turbulence closure, with highly ...
Wind Regimes Associated with a Mountain Gap at the Northeastern Adriatic Coast
Publisher: American Meteorological Society
Abstract: inds through the Vratnik Pass, a mountain gap in the Dinaric Alps, Croatia, are polarized along the gap axis that extends in the northeast?southwest direction. Although stronger northeasterly wind at the Vratnik Pass is ...
A Total Turbulent Energy Closure Model for Neutrally and Stably Stratified Atmospheric Boundary Layers
Publisher: American Meteorological Society
Abstract: This paper presents a turbulence closure for neutral and stratified atmospheric conditions. The closure is based on the concept of the total turbulent energy. The total turbulent energy is the sum of the turbulent kinetic ...
The Community Foehn Classification Experiment
Publisher: American Meteorological Society
Abstract: AbstractStrong winds crossing elevated terrain and descending to its lee occur over mountainous areas worldwide. Winds fulfilling these two criteria are called foehn in this paper although different names exist depending ...
Highlights of Coastal Waves 1996
Publisher: American Meteorological Society
Abstract: Some of the highlights of an experiment designed to study coastal atmospheric phenomena along the California coast (Coastal Waves 1996 experiment) are described. This study was designed to address several problems, including ...