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NUMERICAL INTEGRATION OF FLUID FLOW OVER TRIANGULAR GRIDS
Publisher: American Meteorological Society
Abstract: Discrete approximations to hyperbolic partial differential equations governing frictionless two-dimensional fluid flow are developed in Cartesian geometry for use over arbitrary triangular grids. A class of schemes is ...
Decay of Symmetrical Laminar Distorted Profiles Between Flat Parallel Plates
Publisher: The American Society of Mechanical Engineers (ASME)
Discussion: “Effects of Tip Clearance on Blade Loading in a Planar Cascade of Turbine Blades” (Sjolander, S. A., and Amrud, K. K., 1987, ASME J. Turbomach., 109, pp. 237–244)
Publisher: The American Society of Mechanical Engineers (ASME)
INTEGRATION OF THE PRIMITIVE BAROTROPIC MODEL OVER A SPHERICAL GEODESIC GRID
Publisher: American Meteorological Society
Abstract: Conservative finite-difference approximations are developed for the primitive barotropic model over a spherical geodesic grid. Truncation error considerations show that the grid resolution must be at least as fine as 2½° ...
Computational Modeling of Steel Stud Wall Systems for Applications to Blast-Resistant Design
Publisher: American Society of Civil Engineers
Abstract: Past research has shown that blast-loaded steel stud walls exhibit a range of different failure mechanisms depending on the stud and track section properties, connection details, and sheathing characteristics. To date, few ...
Normal Mode Initialization Procedure Applied to Forecasts with the Global Shallow Water Equations
Publisher: American Meteorological Society
Abstract: these oscillations, Dickinson and Williamson (1972) proposed a method to initialize data by expanding the data into the normal modes or free oscillations of the linearized version of the forecast model. Once the data are expanded into the normal modes, the modal...
Time-Split versus Process-Split Coupling of Parameterizations and Dynamical Core
Publisher: American Meteorological Society
Abstract: Simulations are compared to determine the effect of the details of the coupling of the parameterization suite with the dynamical core on the simulated climate. Simulations based on time-split and process-split couplings ...
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