Contents
1 Introduction
- 1.1
Brief history
- 1.1.1
Self-reproducing systems
- 1.1.2
Simple dynamical systems
- 1.1.3
A synthetic universe
- 1.1.4
Modeling physical systems
- 1.1.5
Beyond the cellular automata dynamics: lattice Boltzmann
methods and multiparticle models
- 1.2
A simple cellular automaton: the parity rule
- 1.3
Definitions
- 1.3.1
Cellular automata
- 1.3.2
Neighborhood
- 1.3.3
Boundary conditions
- 1.3.4
Some remarks
- 1.4
Problems
2 Cellular automata modeling
- 2.1
Why cellular automata are useful in physics
- 2.1.1
Cellular automata as simple dynamical systems
- 2.1.2
Cellular automata as spatially extended systems
- 2.1.3
Several levels of reality
- 2.1.4
A fictitious microscopic world
- 2.2
Modeling of simple systems: a sampler of rules
- 2.2.1
The rule 184 as a model for surface growth
- 2.2.2
Probabilistic cellular automata rules
- 2.2.3
The Q2R rule
- 2.2.4
The annealing rule
- 2.2.5
The HPP rule
- 2.2.6
The sand pile rule
- 2.2.7
The ant rule
- 2.2.8
The road traffic rule
- 2.2.9
The solid body motion rule
- 2.3
Problems
3 Statistical mechanics of lattice gas
- 3.1
The one-dimensional diffusion automaton
- 3.1.1
A random walk automaton
- 3.1.2
The macroscopic limit
- 3.1.3
The Chapman-Enskog expansion
- 3.1.4
Spurious invariants
- 3.2
The FHP model
- 3.2.1
The collision rule
- 3.2.2
The microdynamics
- 3.2.3
From microdynamics to macrodynamics
- 3.2.4
The collision matrix and semi-detailed balance
- 3.2.5
The FHP-III model
- 3.2.6
Examples of fluid flows
- 3.2.7
Three-dimensional lattice gas models
- 3.3
Thermal lattice gas automata
- 3.3.1
Multispeed models
- 3.3.2
Thermo-hydrodynamical equations
- 3.3.3
Thermal FHP lattice gases
- 3.4
The staggered invariants
- 3.5
Lattice Boltzmann models
- 3.5.1
Introduction
- 3.5.2
A simple two-dimensional lattice Boltzmann fluid
- 3.5.3
Lattice Boltzmann flows
- 3.6
Problems
4 Diffusion Phenomena
- 4.1
Introduction
- 4.2
The diffusion model
- 4.2.1
Microdynamics of the diffusion process
- 4.2.2
The mean square displacement and the Green-Kubo formula
- 4.2.3
The three-dimensional case
- 4.3
Finite systems
- 4.3.1
The stationary source-sink problem
- 4.3.2
Telegraphist equation
- 4.3.3
The discrete Boltzmann equation in 2D
- 4.3.4
Semi-infinite strip
- 4.4
Applications of the diffusion rule
- 4.4.1
Study of the diffusion front
- 4.4.2
Diffusion-limited aggregation
- 4.4.3
Diffusion-limited surface adsorption
- 4.5
Problems
5 Reaction-diffusion processes
- 5.1
Introduction
- 5.2
A model for excitable media
- 5.3
Lattice gas microdynamics
- 5.3.1
From microdynamics to rate equations
- 5.4
Anomalous kinetics
- 5.4.1
The homogeneous process
- 5.4.2
Cellular automata or lattice Boltzmann modeling
- 5.4.3
Simulation results
- 5.5
Reaction Front in the process
- 5.5.1
The scaling solution
- 5.6
Liesegang patterns
- 5.6.1
What are Liesegang patterns
- 5.6.2
The lattice gas automata model
- 5.6.3
Cellular automata bands and rings
- 5.6.4
The lattice Boltzmann model
- 5.6.5
Lattice Boltzmann rings and spirals
- 5.7
Multiparticle models
- 5.7.1
Multiparticle diffusion model
- 5.7.2
Numerical implementation
- 5.7.3
The reaction algorithm
- 5.7.4
Rate equation approximation
- 5.7.5
Turing patterns
- 5.8
From cellular automata to field theory
- 5.9
Problems
6 Nonequilibrium phase transitions
- 6.1
Introduction
- 6.2
Simple interacting particle systems
- 6.2.1
The A model
- 6.2.2
The contact process model (CPM)
- 6.3
Simple models of catalytic surfaces
- 6.3.1
The Ziff model
- 6.3.2
More complicated models
- 6.4
Critical behavior
- 6.4.1
Localization of the critical point
- 6.4.2
Critical exponents and universality classes
- 6.5
Problems
7 Other models and applications
- 7.1
Wave propagation
- 7.1.1
One-dimensional waves
- 7.1.2
Two-dimensional waves
- 7.1.3
The lattice BGK formulation of the wave model
- 7.1.4
An application to wave propagation in urban environments
- 7.2
Wetting, spreading and two-phase fluids
- 7.2.1
Multiphase flows
- 7.2.2
The problem of wetting
- 7.2.3
An FHP model with surface tension
- 7.2.4
Mapping of the hexagonal lattice on a square lattice
- 7.2.5
Simulations of wetting phenomena
- 7.2.6
Another force rule
- 7.2.7
An Ising cellular automata fluid
- 7.3
Multiparticle fluids
- 7.3.1
The multiparticle collision rule
- 7.3.2
Multiparticle fluid simulations
- 7.4
Modeling snow transport by wind
- 7.4.1
The wind model
- 7.4.2
The snow model
- 7.4.3
Simulations of snow transport
References
Glossary
Index
CHOPARD Bastien
Fri Dec 11 14:42:53 MET 1998