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Semidiurnal Internal Tides on the Continental Shelf off Abidjan
Publisher: American Meteorological Society
Abstract: Important semidiurnal internal tides with a maximum displacement of isotherms of about 30 m were observed on the continental shelf, near the submarine canyon Trou-Sans-Fond off Abidjan, Ivory Coast. It is proposed from a ...
The Stability of Thermohaline Circulation in a Two-Box Model
Publisher: American Meteorological Society
Abstract: In Stommel?s simple two-box model, which has provided an insight on the thermohaline circulation and climate instability mechanisms, a linear mass transport was used. However, a scaling law based on geostrophy and ...
Comparison of Thermally Driven Circulations from a Depth-Coordinate Model and an Isopycnal-Layer Model. Part II: The Difference and Structure of the Circulations
Publisher: American Meteorological Society
Abstract: Thermally driven ocean circulations in idealized basins are calculated with two well-known model codes, one based on depth-level coordinates and the other based on isopycnal coordinates. In addition, the two models have ...
Comparison of Thermally Driven Circulations from a Depth-Coordinate Model and an Isopycnal-Layer Model. Part I: Scaling-Law Sensitivity to Vertical Diffusivity
Publisher: American Meteorological Society
Abstract: Two different types of numerical ocean circulation models are used in a classical idealized problem, the thermally induced circulation in an ocean basin bounded by two meridians to the east and west and by the equator and ...
Numerical Estimations of Horizontal Advection inside Canopies
Publisher: American Meteorological Society
Abstract: Local advection of scalar quantities such as heat, moisture, or carbon dioxide occurs not only above inhomogeneous surfaces but also within roughness elements on these surfaces. A two-dimensional advection?diffusion equation ...
A Simple Method for Diagnosing the Bottom Current Field of the World’s Oceans
Publisher: American Meteorological Society
Abstract: A simple diagnostic method presented here uses the already well-known dynamics for large-scale, time-averaged circulation (i.e., depth-integrated vorticity balance or topographic Sverdrup balance) and takes into account ...
Rotating Convection Driven by Differential Bottom Heating
Publisher: American Meteorological Society
Abstract: Convection experiments were carried out in a rectangular tank as a model of oceanic meridional overturning circulation. The objective was finding a relation between the meridional heat flux and thermal forcing. To make the ...
Characteristic Analysis of Wind Turbine Gearbox Considering Non Torque Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the design of wind turbine gearboxes, the most important objective is to improve the durability to guarantee a service life of more than 20 years. This work investigates how external loads caused by wind fluctuation ...
A Numerical Modeling Study of Mesoscale Cyclogenesis to the East of the Korean Peninsula
Publisher: American Meteorological Society
Abstract: Numerical simulations and the analysis of observational data are employed to understand the mesoscale cyclogenesis in a polar airstream that occurred over the sea to the east of the Korean peninsula on 28?29 January 1995. ...
Analytical and Numerical Studies of a Thick Anisotropic Multilayered Fiber-Reinforced Composite Pressure Vessel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we developed an exact analytical 3D elasticity solution to investigate mechanical behavior of a thick multilayered anisotropic fiber-reinforced pressure vessel subjected to multiple mechanical loadings. This ...
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