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Impact of Subgrid-Scale Convection on Global Thermohaline Properties and Circulation
Publisher: American Meteorological Society
Abstract: In most ocean general circulation models the simulated global-scale deep-ocean thermohaline properties appear to be chronically colder and fresher than observed. To some extent, this discrepancy has been known to be due ...
On the Role of Sea Ice and Convection in a Global Ocean Model
Publisher: American Meteorological Society
Abstract: An earlier estimate regarding the possible impact of sea ice on deep-ocean water mass properties and the global thermohaline circulation in a coupled sea ice?ocean general circulation model (OGCM) is updated. Compared to ...
Verification of The Weather Channel Probability of Precipitation Forecasts
Publisher: American Meteorological Society
Abstract: The Weather Channel (TWC) is a leading provider of weather information to the general public. In this paper the reliability of their probability of precipitation (PoP) forecasts over a 14-month period at 42 locations across ...
Effect of Indium Content on the Melting Point, Dross, and Oxidation Characteristics of Sn 2Ag 3Bi xIn Solders
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents the effect of indium (In) content on the melting temperature, wettabililty, dross formation, and oxidation characteristics of the Sn2Ag3BixIn alloy. The melting temperature of the Sn2Ag3BixIn alloy ...
Comparing NWS PoP Forecasts to Third-Party Providers
Publisher: American Meteorological Society
Abstract: n this paper, the authors verify probability of precipitation (PoP) forecasts provided by the National Weather Service (NWS), The Weather Channel (TWC), and CustomWeather (CW). The n-day-ahead forecasts, where n ranges ...
Stochastic Event-Based Approach to Generate Concurrent Hourly Mean Sea Level Pressure and Wind Sequences for Estuarine Flood Risk Assessment
Publisher: American Society of Civil Engineers
Abstract: The determination of the annual exceedence probability (AEP) of extreme water levels in complex estuarine systems is an important and challenging issue in flood management. Extreme estuarine levels are caused by the combined ...
Approximation-Free Output-Feedback Control of Uncertain Nonlinear Systems Using Higher-Order Sliding Mode Observer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel output-feedback controller for uncertain single-input single-output (SISO) nonaffine nonlinear systems is proposed using high-order sliding mode (HOSM) observer, which is a robust exact finite-time convergent ...
The Impact of Southern Ocean Sea Ice in a Global Ocean Model
Publisher: American Meteorological Society
Abstract: Most of the Southern Ocean (SO) is marginally stably stratified and thus prone to enhanced convection and possibly bottom-water formation whenever the upper ocean is cooled or made more saline by ice formation. Sea ice ...
Tree-Based Adaptive Mesh Refinement on Line-Based Unstructured Grids for Airfoil Flows
Publisher: American Society of Civil Engineers
Abstract: AbstractFor unstructured grids, a solution algorithm using Hamiltonian paths is computationally
efficient because it utilizes hidden one-dimensional structures in the grids to perform
finite difference reconstruction and ...
Efficiency Enhancement of GaAs Solar Cell Using Luminescent Down Shifting Layer Consisting of (CdSe)ZnS Quantum Dots With Calculation and Experiment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, we report the efficiency enhancement of a GaAs solar cell by using a luminescent downshifting (LDS) layer consisting of (CdSe)ZnS quantum dots (QDs). The calculated conversion efficiency shows strong dependence ...
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