๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Spin-up in a saturated porous medium

โœ Scribed by D. A. Nield


Publisher
Springer Netherlands
Year
1989
Tongue
English
Weight
158 KB
Volume
4
Category
Article
ISSN
0169-3913

No coin nor oath required. For personal study only.

โœฆ Synopsis


It is shown that, on the Brinkman model, spin-up is confined to boundary layers whose thickness is of order k 1/2, and the spin-up is established in a time of order ok/elx, where k, p, e and tz denote permeability, density, porosity and dynamic viscosity, respectively.


๐Ÿ“œ SIMILAR VOLUMES


Wave propagation in a fluid-saturated in
โœ V.S. Polenov; A.V. Chigarev ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 281 KB

A closed system of constitutive equations for the dynamical and geometric quantities in a fluid-saturated inhomogeneous elastic porous medium is constructed within the framework of the three-dimensional theory of elasticity. The geometrical characteristics of the wave front and of the ray in a fluid