LATTICE GAS AUTOMATA MODELING OF FLUID FLOW THROUGH POROUS MEDIA

ZHENG Zhong; GAO Xiaoqiang; SHI Wanyuan

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LATTICE GAS AUTOMATA MODELING OF FLUID FLOW THROUGH POROUS MEDIA

更新时间：2025-12-10

- LATTICE GAS AUTOMATA MODELING OF FLUID FLOW THROUGH POROUS MEDIA
- CIESC Journal Issue 5, (2001)
- 作者机构：
  
  重庆大学材料科学与工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 May 2001，
  
  Published：25 May 2001
- 稿件说明：
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ZHENG Zhong, GAO Xiaoqiang, SHI Wanyuan. LATTICE GAS AUTOMATA MODELING OF FLUID FLOW THROUGH POROUS MEDIA[J]. CIESC Journal, 2001, (5).
DOI：

ZHENG Zhong, GAO Xiaoqiang, SHI Wanyuan. LATTICE GAS AUTOMATA MODELING OF FLUID FLOW THROUGH POROUS MEDIA[J]. CIESC Journal, 2001, (5). DOI：

摘要

介绍了 13-Bit正六边形多速格子气自动机模型的特点

讨论了多孔介质流体流动的格子气自动机模型的渗透率等参量算方法

应用该模型对计算机产生的多孔介质几何构型和焦炭多孔介质中的流体流动进行了模拟

其结果既可以给出多孔介质中的流动细节

也可统计得到表征多孔介质宏观流动特征的物理参量 .初步研究表明 :格子气自动机模型可用于模拟复杂边界条件下多孔介质的流体流动

Abstract

The characteristics of 13 bit multi-velocity lattice gas automata model have been analyzed. The statistical method of estimating parameters

such as permeability etc.

in lattice gas automata model is discussed. Furthermore

the model has been used for investigating fluid flow through porous media such as coke and some simulating structures. It is shown that the knowledge about fluid flow through porous media can be acquired not only in detail but also from statistics parameters by using lattice gas automata model.It is valid to model fluid flow through porous media whose geometry boundary condition is so complex.

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