The effect of the numerical dissipation level of implicit operators on the stability and convergence characteristics of the upwind point Gauss-Seidel (GS) method for solving the Euler equations was studied through the von Neumann stability analysis and numerical experiments. The stability analysis for linear model equations showed that the point GS...
The effect of the numerical dissipation level of implicit operators on the stability and convergence characteristics of the upwind point Gauss-Seidel (GS) method for solving the Euler equations was studied through the von Neumann stability analysis and numerical experiments. The stability analysis for linear model equations showed that the point GS...
In this paper we show how index routing policies can be used in practice for task allocation in computational grids. We provide a fast algorithm which can be used off-line or even on-line to compute the index tables. We also report numerous simulations providing numerical evidence of the great efficiency of our index routing policy as well as its r...
Subjects: Detailed description of the projecting, design and construction of network-independent power supply systems; Detailed description of the function and characteristics of decentral power supply systems, i.e. solar, electric motors, wind generators, and fuel cells; Technical details of system components, i.e. batteries, charge control units ...
The numerical simulation of fluid-structure interaction problems is one of the great challenges in scientific computing. Typical examples for fluid-structure interaction arise in aero-elasticity where air flow around an elastic aircraft or oscillations of air-foils in air flow are computed, or in bio-mechanics where the elastic behaviour of micro-p...
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