Numerical Computation of Flow in Porous Media of Non-Newtonian Power Law Fluids
Authors
Xiaoguang Liu, Xiaojun Zhou, Xiaoru Hao, Xiaohu Sang
Corresponding Author
Xiaoguang Liu
Available Online October 2015.
- DOI
- 10.2991/icadme-15.2015.293How to use a DOI?
- Keywords
- power-law fluid, porous media, numerical computation
- Abstract
In this article, the volume average method of fluid flow in porous media is introduced and the unit volume resistance is analysed, then the Brinkman-Forchheimer extended Darcy model is obtained. Numerical results of fluid flow in porous media are solved, numerical results show that fluid flow in porous media within the tube has obvious structural flow characteristics.Boundary layer viscous effect is limited to the vicinity of the wall surface, the results reflect the comprehensive effect of Darcy resistance, Forchheimer inertial resistance and Brinkman added resistance.Blocking effect of porous media has the velocity distribution of the tube flattened, dilatant fluid is more sensitive effect to this.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiaoguang Liu AU - Xiaojun Zhou AU - Xiaoru Hao AU - Xiaohu Sang PY - 2015/10 DA - 2015/10 TI - Numerical Computation of Flow in Porous Media of Non-Newtonian Power Law Fluids BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 1577 EP - 1580 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.293 DO - 10.2991/icadme-15.2015.293 ID - Liu2015/10 ER -