Yasushi Sudo
Victor W. Sparrow
Graduate Prog. in Acoust., Penn State Univ., P.O. Box 30, State College, PA 16804
The basic idea behind lattice gas methods is that the simple dynamics of
lattice gas particles can describe complex systems. In this paper, a new
lattice gas model for one-dimensional (1-D) sound wave propagation will be
demonstrated. The particles move at either unit or zero velocity, and there is
no interaction between them. The present model leads to a 1-D sound wave system
with speed of sound M/N (M, N=integers; 0