scholarly journals Active Control of Viscous Fingering Instabilities in Porous Media Flows

2018 ◽  
Author(s):  
Jalel Azaiez
Keyword(s):  
Porous Media ◽  
Active Control ◽  
Viscous Fingering ◽  
Porous Media Flows ◽  
Media Flows

scholarly journals Chemo-hydrodynamic patterns in porous media

2016 ◽  
Vol 374 (2078) ◽  
pp. 20150419 ◽  
Author(s):  
A. De Wit
Keyword(s):  
Porous Media ◽  
Chemical Reactions ◽  
Temporal Evolution ◽  
Viscous Fingering ◽  
Hydrodynamic Instabilities ◽  
Porous Media Flows ◽  
Precipitation Patterns ◽  
Environmental Systems ◽  
Spatio Temporal ◽  
Media Flows

Chemical reactions can interplay with hydrodynamic flows to generate chemo-hydrodynamic instabilities affecting the spatio-temporal evolution of the concentration of the chemicals. We review here such instabilities for porous media flows. We describe the influence of chemical reactions on viscous fingering, buoyancy-driven fingering in miscible systems, convective dissolution as well as precipitation patterns. Implications for environmental systems are discussed. This article is part of the themed issue ‘Energy and the subsurface’.

A heterogeneous modeling method for porous media flows

2014 ◽  
Vol 75 (7) ◽  
pp. 487-518 ◽  
Author(s):  
Georgette Hlepas ◽  
Timothy Truster ◽  
Arif Masud
Keyword(s):  
Porous Media ◽  
Modeling Method ◽  
Porous Media Flows ◽  
Media Flows

scholarly journals A robust mesh optimisation method for multiphase porous media flows

2018 ◽  
Vol 22 (5) ◽  
pp. 1389-1401 ◽  
Author(s):  
P. Salinas ◽  
D. Pavlidis ◽  
Z. Xie ◽  
H. Osman ◽  
C. C. Pain ◽  
...  
Keyword(s):  
Porous Media ◽  
Porous Media Flows ◽  
Multiphase Porous Media ◽  
Media Flows
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