| タイトル | Theory of multicolor lattice gas - A cellular automaton Poisson solver |
| 著者（英） | Chen, H.; Klein, L. W.; Matthaeus, W. H. |
| 著者所属（英） | Los Alamos National Lab.|Delaware Univ.|Applied Research Corp. |
| 発行日 | 1990-06-01 |
| 言語 | eng |
| 内容記述 | The present class of models for cellular automata involving a quiescent hydrodynamic lattice gas with multiple-valued passive labels termed 'colors', the lattice collisions change individual particle colors while preserving net color. The rigorous proofs of the multicolor lattice gases' essential features are rendered more tractable by an equivalent subparticle representation in which the color is represented by underlying two-state 'spins'. Schemes for the introduction of Dirichlet and Neumann boundary conditions are described, and two illustrative numerical test cases are used to verify the theory. The lattice gas model is equivalent to a Poisson equation solution. |
| NASA分類 | THERMODYNAMICS AND STATISTICAL PHYSICS |
| レポートNO | 90A37896 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/355835 |
