Wall effects on density fluctuations in the GBL thermal lattice gas automatons
We measure density fluctuations in a 19-bits thermal lattice gas automaton, in the presence of solid walls. The walls have a prominent effect on the dynamic structure factor. Fluctuating hydrodynamics predicts extra peaks in the spectrum. These extra features are indeed observed in the simulated dynamic structure factor. (C) 2001 Elsevier Science B.V. All rights reserved.
fluctuating hydrodynamics lattice gas automata gbl-model