Counting Lattice-Gas Invariants

Abstract

Summarized is a method to count the number of invariants in a lattice-gas automata. A simple calculation proves that a deterministic FHP lattice-gas with a definite chirality, possesses only three invariants: the total mass and the two components of momentum. This model in somewhat simpler than FHP and is time reversible.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Oct 31, 1993
Accession Number
ADA434353

Entities

People

  • Jeffrey Yepez

Organizations

  • Phillips Laboratory

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Automata
  • Boltzmann Equation
  • Collisions
  • Distribution Functions
  • Eigenvalues
  • Eigenvectors
  • Equations
  • Gas Dynamics
  • Information Operations
  • Machines
  • Momentum
  • Particles
  • Physical Properties
  • Reversible
  • Two Dimensional

Fields of Study

  • Mathematics

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Mathematical Modeling and Probability Theory.
  • Solar Physics