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Dynamics of a Two-Dimensional Topographic Rectification Process
Publisher: American Meteorological Society
Abstract: Forcing mechanisms for the residual currents induced by nonlinear interactions between tidal current and two-dimensional structure of bottom topography are fairly complicated and have not been examined carefully. An example ...
A New Perspective on Internal Turbine Blade Cooling by Perforated Blockages and Pin-Fins
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The cooling configuration, sequentially combining perforated blockages (forming blockage jets) and a pin-fin array inside the trailing-edge of a turbine blade has been perceived unsuitable due to the presumed inferior ...
Topographic Upwelling off Southwest Nova Scotia
Publisher: American Meteorological Society
Abstract: The waters off Cape Sable in southwestern Nova Scotia have anomalously low temperatures and high nutrients during summer. Using a three-dimensional tidal model as well as field observations obtained between 1978 and 1985, ...
A Computational Study of Dynamic Obstruction in Type B Aortic Dissection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A serious complication in aortic dissection is dynamic obstruction of the true lumen (TL). Dynamic obstruction results in malperfusion, a blockage of blood flow to a vital organ. Clinical data reveal that increases in ...
Heat Transfer Characteristics of an Inclined Impinging Jet on a Curved Surface in Crossflow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study reports on heat transfer characteristics on a curved surface subject to an inclined circular impinging jet whose impinging angle varies from a normal position خ¸â€‰= 0 deg to خ¸â€‰= 45 deg at a fixed jet ...
Subinertial Oscillations on the Amundsen Sea Shelf, Antarctica
Publisher: American Meteorological Society
Abstract: ooring data from the western flank of Dotson trough, Amundsen Sea shelf region, show the presence of barotropic oscillations with a period of 40?80 h. The oscillations are visible in velocity, temperature, salinity, and ...
Thermofluidic Characteristics of a Porous Ventilated Brake Disk
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We introduce a new class of ventilated brake disk which incorporates an open cellular core: wirewoven bulk diamond (WBD). Transient and steadystate thermofluidic characteristics are presented. As reference, a commercially ...
Impingement Cooling by Multiple Asymmetric Orifice Jets
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study presents impingement cooling from a flat plate by multiple asymmetric jets. Such jets are discharged through blunt-edge inline orifice holes with a thickness-to-diameter ratio of t/Dj = 0.5 and a jet-to-jet ...
Variability of Warm Deep Water Inflow in a Submarine Trough on the Amundsen Sea Shelf
Publisher: American Meteorological Society
Abstract: he ice shelves in the Amundsen Sea are thinning rapidly, and the main reason for their decline appears to be warm ocean currents circulating below the ice shelves and melting these from below. Ocean currents transport warm ...
Circulation and Modification of Warm Deep Water on the Central Amundsen Shelf
Publisher: American Meteorological Society
Abstract: he circulation pathways and subsurface cooling and freshening of warm deep water on the central Amundsen Sea shelf are deduced from hydrographic transects and four subsurface moorings. The Amundsen Sea continental shelf ...