Staggered diffusivities in lattice gas cellular automata
β Scribed by R. Brito; M. H. Ernst; T. R. Kirkpatrick
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 559 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0022-4715
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π SIMILAR VOLUMES
A class of lattice gas automata giving rise to diffusion at the macroscopic level is investigated both analytically and numerically. We focus on the non-equilibrium properties of the automata and, in particular, on the appearance of algebraically decaying long-range fluctuation correlations when the
Lattice gases, one class of cellular automaton model, are increasingly under investi$ation as a highly parallel means of simulating given partial differential equations. We examine stochastic lattice gas simulations, turning our attention particularly toward diffusive processes: nonlinear diffusion,