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RISA Class of Single-Cell High-Order Semi-Lagrangian Advection Schemes
Publisher: American Meteorological Society
Abstract: A class of semi-Lagrangian schemes has been derived for solving the advection equation. Compared with other semi-Lagrangian-type schemes, the presented schemes require less computational stencils for interpolation construction. ...
Faster Calculations of Sound Radiation from Vibrating Cylinders Using Variational Formulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Prediction of the sound radiation from a vibrating body often requires a computation of the acoustic pressure on the body’s surface, given the normal surface vibration. This paper explores what ...
Multiple Linear Regression Model of Defensive Driving Technology and Driver Emotional Intelligence Improvement
Publisher: ASCE
Abstract: In recent years, defensive driving technology has become an important research direction for road transport safety risk prevention and control. However, the research on defensive driving at home and abroad focuses on the ...
Uniqueness of Solutions to Variationally Formulated Acoustic Radiation Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Determination of the surface acoustic pressure given the surface velocity of a vibrating body can be formulated in various ways. However, for some such formulations such as the surface Helmholtz ...
Simulation Study on Route Choice Behavior under Multi-Source Travel Information
Publisher: American Society of Civil Engineers
Abstract: To determine the route choice behavior of a driver under a scenario with multiple-source travel information, the features of subjective travel time prediction were analyzed, and then a conceptual model of prediction was ...
Recent Summer Rainfall Increase and Surface Cooling over Northern Australia since the Late 1970s: A Response to Warming in the Tropical Western Pacific
Publisher: American Meteorological Society
Abstract: ainfall over northern Australia (NA) in austral summer is the largest water source of Australia. Previous studies have suggested a strong zonal-dipole trend pattern in austral summer rainfall since 1950, with rainfall ...
Comparative Study of the Shock Resistance of Rubber Protective Coatings Subjected to Underwater Explosion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Finite element simulations of rubber protective coatings with different structures under two dynamic loading cases were performed. They were monolithic coating and honeycomb structures with three different cell topologies ...
An Adaptive Multimoment Global Model on a Cubed Sphere
Publisher: American Meteorological Society
Abstract: An adaptive global shallow-water model is proposed on cubed-sphere grid using the multimoment finite volume scheme and the Berger?Oliger adaptive mesh refinement (AMR) algorithm that was originally designed for a Cartesian ...
A Global Multimoment Constrained Finite-Volume Scheme for Advection Transport on the Hexagonal Geodesic Grid
Publisher: American Meteorological Society
Abstract: third-order numerical model is developed for global advection transport computation. The multimoment constrained finite-volume scheme has been implemented to the hexagonal geodesic grid for spherical geometry. Two kinds ...
Recent Winter Precipitation Increase in the Middle–Lower Yangtze River Valley since the Late 1970s: A Response to Warming in the Tropical Indian Ocean
Publisher: American Meteorological Society
Abstract: he middle?lower valley of the Yangtze River (MLY), located in the middle of eastern China, has been one of the largest economic centers of China since ancient times. Winter precipitation variability over the MLY is important ...