Direct Numerical Simulation of Pore-scale Unidirectional Plow in Porous Media

2017 3rd International Conference on Energy, Environment and Materials Science

能源学;生态环境科学;材料科学

Niyazbek, Muheyat^1 ; Talp, Kuenssaule^2 ; Kudaikulov, A.A.^3

College of Information Science and Engineering, Xinjiang University, Urumqi

830046, China^1

College of Chinese Medicine, Xinjiang Medical University, Urumqi, Xinjiang

830011, China^2

Seifullin Kazakh Agrotechnical University, Astana

010011, Kazakhstan^3

关键词: Darcy's law;    Flow parameters;    Periodic boundary conditions;    Periodic microstructure;    Pore scale;    Single phase fluids;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/94/1/012067/pdf
DOI  :  10.1088/1755-1315/94/1/012067

来源: IOP

【 摘 要 】

The paper presents the results of mathematical and numerical modeling of single-phase fluid flow in porous media with periodic microstructure. Object of study is the area in which the cylinders are arranged in a periodic manner. At the boundaries of the area for the flow parameters is set periodic boundary condition. Also in the paper presents comparison with Darcy's law and the calculation of the permeability coefficient for different values of the radius of the cylinders.