Stability of the interface between two immiscible fluids in porous media
Date
2003-03-10
Authors
Calugaru, Cerasela I.
Calugaru, Dan-Gabriel
Crolet, Jean-Marie
Panfilov, Michel
Journal Title
Journal ISSN
Volume Title
Publisher
Southwest Texas State University, Department of Mathematics
Abstract
A generalized model has been recently proposed in [3] to describe deformations of the mobile interface separating two immiscible and compressible fluids in a deformable porous medium. This paper deals with a few applications of this model in realistic situations where it can be supposed that gravity perturbations are propagating much slower than elastic perturbations. Among these applications, one can include the classical well-known case of groundwater flow with free surface, but also more complex phenomena, as gravitational instability with finger growth.
Description
Keywords
Porous media, Two-phase flow, Interface, Instability
Citation
Calugaru, C. I., Calugaru, D. G., Crolet, J. M., & Panfilov, M. (2003). Stability of the interface between two immiscible fluids in porous media. <i>Electronic Journal of Differential Equations, 2003</i>(25), pp. 1-10.
Rights
Attribution 4.0 International
Rights Holder
This work is licensed under a Creative Commons Attribution 4.0 International License.