Search
Now showing items 1-10 of 58
Effects of Waves on Tabular Ice-Shelf Calving
Publisher: American Meteorological Society
Abstract: s a conveyor belt transferring inland ice to ocean, ice shelves shed mass through large, systematic tabular calving, which also plays a major role in the fluctuation of the buttressing forces. Tabular iceberg calving ...
Changes in Tropical Cyclone Activity over Northwest Western Australia in the Past 50 Years and a View of the Future 50 Years
Publisher: American Meteorological Society
Abstract: n the first half of this research, this study examines the trend in tropical cyclone (TC) activity over the economically important northwest Western Australia (NWA) TC basin (equator?40°S, 80°?140°E) based on statistical ...
Reduction of Tropical Cyclone Position Errors Using an Optimal Combination of Independent Forecasts
Publisher: American Meteorological Society
Abstract: It is shown that an optimal linear combination of independent forecasts of tropical cyclone tracks significantly reduces the mean forecast-position errors. In this study the independent forecasts are provided by a statistical ...
Impacts of Climate Warming on Aviation Fuel Consumption
Publisher: American Meteorological Society
Abstract: AbstractFactors affecting aviation fuel efficiency are thermal and propulsive efficiencies, and overall drag on aircraft. An along-the-route integration is made for all direct flights in a baseline year, 2010, under current ...
Interannual Variability of Northwest Australian Tropical Cyclones
Publisher: American Meteorological Society
Abstract: Tropical cyclone (TC) activity over the southeast Indian Ocean has been studied far less than other TC basins, such as the North Atlantic and northwest Pacific. The authors examine the interannual TC variability of the ...
Comparative Test of Direct and Iterative Methods for Solving Helmholtz-Type Equations
Publisher: American Meteorological Society
Abstract: The Helmholtz-type equation arises in many areas of fluid dynamics, and, in recent years, there has been a rapid increase in the numerical procedures available for solving the equation. In this note, the various methods ...
Landslide Risk Analysis using a New Constitutive Relationship for Granular Flow
Publisher: American Meteorological Society
Abstract: In this study, landslide potential is investigated, using a new constitutive relationship for granular flow in a numerical model. Unique to this study is an original relationship between soil moisture and the inertial ...
Three-Dimensional Mass-Conserving Semi-Lagrangian Scheme Employing Forward Trajectories
Publisher: American Meteorological Society
Abstract: Through the use of the dimensional splitting ?cascade? method of grid-to-grid interpolation, it is shown that consistently high-order-accurate semi-Lagrangian integration of a three-dimensional hydrostatic primitive equations ...
Relationships between Southeast Australian Temperature Anomalies and Large-Scale Climate Drivers
Publisher: American Meteorological Society
Abstract: ver the past century, particularly after the 1960s, observations of mean maximum temperatures reveal an increasing trend over the southeastern quadrant of the Australian continent. Correlation analysis of seasonally averaged ...
Predicting Regional Forecast Skill Using Single and Ensemble Forecast Techniques
Publisher: American Meteorological Society
Abstract: The potential for predicting the skill of 36-h forecasts from the Australian region limited area model is investigated using three predictors of model forecast error (MFE) for mean sea level pressure. Two of the predictors ...