采用二维九速的格子气模型模拟热声振荡,建立了完备的多体碰撞规则,提供了粘性和热边界的处理方法。
A complete multi-particle collision rule was established, and a method for dealing with viscous and thermal boundary was provided in the present model.
总结了常见的格子气模型、元胞自动机模型、社会力模型和磁力模型的原理及算法,对比分析了其仿真效果。
The paper analyzed the principles and features of the some common models including lattice gas model, cellular automata model, social force model and magneto-mechanical model.
提出了数值模拟稠密气固两相流动的多重格子-真实轨道模型(MLAT模型)。
To simulate the cluster formation in dense two-phase flow, a multi-lattice actual trajectory (MLAT) model is developed.
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