Lattice Boltzmann-Langevin Equations
J. W. Dufty, M. H. Ernst
Abstract
Intrinsic fluctuations around the solution of the lattice Boltzmann equation are described or modeled by addition of a white Gaussian noise source. For stationary states a fluctuation-dissipation theorem relates the variance of the fluctuations to the linearized Boltzmann collision operator and the pair correlation function.
Create a lesson
Related papers
A new discrete velocity method for Navier-Stokes equations
Michael Junk, S. V. Raghurama Rao
Construction of Molecular Dynamics Like Cellular Automata Models for Simulation of Compressible Fluid Dynamic Systems
Himanshu Agrawal
Lattice Gases and Cellular Automata
Bruce M. Boghosian
Cellular Automaton Rule184++C. A Simple Model for the Complex Dynamics of Various Particles Flow
A. Awazu
Exact results for deterministic cellular automata traffic models
Henryk Fuks
Crystalline Computation
Norman Margolus