✦ LIBER ✦

Scaling behavior for dynamic permeability in porous media

✍ Scribed by Ping Sheng; Min-Yau Zhou; E. Charlaix; A.P. Kushnick; J.P. Stokes

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 322 KB
Volume: 157
Category: Article
ISSN: 0378-4371
DOI: 10.1016/0378-4371(89)90353-1

No coin nor oath required. For personal study only.

✦ Synopsis

We present theoretical and experimental evidences that show the frequency-dependent permeability K(O) for a porous medium is a scaling function with only two parameters; i.e. K(w)/K(,= K(w/w~), where K(, is the static permeability, CO, is a characteristic frequency

📜 SIMILAR VOLUMES

Scaling of the effective permeability in

Scaling of the effective permeability in multifractal porous media

✍ Antoine Saucier 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 295 KB

Dynamic scaling properties of invasion p

Dynamic scaling properties of invasion percolation SOS interfaces in porous media

✍ C.M. Arizmendi; J.R. Sanchez 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 193 KB

Fluid flow in compressible porous media:

Fluid flow in compressible porous media: II: Dynamic behavior

✍ K. Ann-Sofi Jönsson; Bengt T. L. Jönsson 📂 Article 📅 1992 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 623 KB

This article deals with the dynamic behavior during filtration and wet pressing of compressible porous media. An equation is developed which permits the derivation of the time dependency of porosity and flow at varying locations in a medium subjected to hydraulic pressure and/or mechanical load. Fur

Fractal analysis of permeabilities for p

Fractal analysis of permeabilities for porous media

✍ Boming Yu; Wei Liu 📂 Article 📅 2004 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 345 KB 👁 2 views

The permeability tensor for anisotropic

The permeability tensor for anisotropic nonuniform porous media

✍ J.A. Guin; D.P. Kessler; R.A. Greenkorn 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 173 KB

This paper describes a study of the permeability of anisotropic, nonuniform porous media. The approach is through a statistical model of the microstructure of the porous media. Using a capillary-type model with a distribution of pore sizes and orientations, we show that the permeability can be descr

DYNAMICAL VISCOSITY IN POROUS MEDIA

✍ Z.W. Qian 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 179 KB

It is assumed that porous media consists of elastic cylindrical tubes filled with fluids, in which their radii have a certain distribution and the axes of the tubes can be oriented in various directions. The dynamical viscosity in such media is calculated. A comparison of the numerical results obtai