Static and dynamic permeability assessment of granular and fibrous porous media

机译：颗粒状和纤维状多孔介质的静态和动态渗透率评估

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This paper deals with the assessment of static and dynamic permeability of porous media. This study is conducted at the microscopic scale so that the Darcy coefficient is deduced from the Navier Stokes equation in the pores. Results are presented for granular media (spherical grains coated by the fluid) and for fibrous media (parallel cylindrical fibers coated by the fluid).

机译：本文涉及对多孔介质静态和动态渗透率的评估。这项研究是在微观尺度上进行的，因此达西系数是根据孔隙中的Navier Stokes方程推导出来的。给出了颗粒介质（被流体覆盖的球形颗粒）和纤维介质（被流体覆盖的平行圆柱纤维）的结果。

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来源
《Second Biot Conference on Poromechanics Aug 26-28, 2002 Grenoble, France》|2002年|p.575-581|共7页
会议地点 Grenoble(FR)
作者
M. Thiery; C. Boutin;
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作者单位

Laboratoire Geomateriaux. DGCB URA CNRS 1652, ENTPE, France;

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会议组织
原文格式 PDF
正文语种 eng
中图分类地球物理学;
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专利

1. APS -70th Annual Meeting of the APS Division of Fluid Dynamics- Event - On the examination of Darcy permeability of soft fibrous porous media; New correlations. [J] . Zenghao Zhu, Qiuyun Wang, Qianhong Wu Bulletin of the American Physical Society . 2017,第14期

机译：APS-000TH流体动力学 - 事件APS分工年会 - 论软纤维多孔介质达西渗透性的研究;新相关性。
2. A novel fractal solution for permeability and Kozeny-Carman constant of fibrous porous media made up of solid particles and porous fibers [J] . Xiao Boqi, Wang Wei, Zhang Xian, Powder Technology: An International Journal on the Science and Technology of Wet and Dry Particulate Systems . 2019,第期

机译：一种新的纤维状多孔介质渗透性和Kozeny-Carman常数的一种新型分形溶液，由固体颗粒和多孔纤维组成
3. Two-scale analysis of the permeability of 3D periodic granular and fibrous media [J] . Bourbatache M. K., Hellou M., Lomine F. Acta Mechanica . 2019,第10期

机译：三维周期粒状和纤维介质渗透性的两种规模分析
4. Static and dynamic permeability assessment of granular and fibrous porous media [C] . M. Thiery, C. Boutin Biot conference on poromechanics . 2002

机译：粒度和纤维多孔介质的静态和动态渗透性评估
5. THE PRESSURE DROP ACROSS FIBROUS FILTER MEDIA IN THE PRESENCE OF ELECTRIC FIELDS (AEROSOL, POROUS MEDIA, PERMEABILITY). [D] . MORRIS, BARRY ALAN. 1985

机译：在电场作用下，纤维状过滤介质的压降（气溶胶，多孔介质，渗透性）。
6. Dynamic Pore‐Scale Model of Drainage in Granular Porous Media: The Pore‐Unit Assembly Method [O] . Thomas Sweijen, S. Majid Hassanizadeh, Bruno Chareyre, -1

机译：多孔多孔介质中排水的动态孔隙尺度模型：孔隙单元组装方法
7. Comparisons of Static, Quasi-Static and Dynamic 3D Porous Media Scale Network Models for Two-Phase Immiscible Flow in Porous Media [O] . X. H. Zhang, Q. J., X. B. 2007

机译：多孔介质中两相混杂流的静态，准静态和动态3D多孔介质秤网络模型的比较

Static and dynamic permeability assessment of granular and fibrous porous media

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