北京师范大学学报（自然科学版）2016，Vol.52Issue(1)：12-16,5.DOI:10.16360/j.cnki.jbnuns.2016.01.004
格子Boltzmann方法模拟多孔介质内流体的流动
Lattice Boltzmann method simulating flow in porous media
摘要
Abstract
Non-Darcy flow is an important branch of flows in porous media.It plays a crucial role in the development of energy,chemical industry,materials science,life and medical science.The quartet structure generation set (QSGS)was introduced in the present paper to generate porous structure.A lattice Boltzmann method was used to simulate fluid flow in porous media. Influence of media porosity, nuclear growth probability,directional probability on Darcy curve and permeability was investigated.The results we also compared with varying boundary conditions.关键词
多孔介质/格子Boltzmann方法/四参数随机生成方法Key words
porous medium/lattice Boltzmann method/quartet structure generation set分类
数理科学引用本文复制引用
唐文文,康秀英..格子Boltzmann方法模拟多孔介质内流体的流动[J].北京师范大学学报（自然科学版）,2016,52(1):12-16,5.基金项目
北京师范大学自主科研基金资助项目 （）
