Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1140313 | Mathematics and Computers in Simulation | 2010 | 8 Pages |
Abstract
Within the asymptotic approach an optimization strategy allows to evaluate diffusion theory parameters for realistic system calculations. A discussion on the performance yielded by various definitions is carried out by comparisons of the numerical results for a two-dimensional system. The results presented evidence the impossibility to have a general formulation of diffusion parameters capable to perform satisfactorily in all physical situations.
Keywords
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Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
S. Dulla, S. Canepa, P. Ravetto,