Membrane behavior in engineered bentonite-based containment barriers: State of the art

C Shackelford, M Manassero… - Coupled …, 2013 - books.google.com
Membrane behavior in clays is a coupled phenomenon that results in solute restriction and
chemico-osmosis. Thus, the containment function of engineered clay-based barriers used …

Critical review of coupled flux formulations for clay membranes based on nonequilibrium thermodynamics

MA Malusis, CD Shackelford, JE Maneval - Journal of Contaminant …, 2012 - Elsevier
Extensive research conducted over the past several decades has indicated that
semipermeable membrane behavior (ie, the ability of a porous medium to restrict the …

[HTML][HTML] The role of diffusion induced electro-osmosis in the coupling between hydraulic and ionic fluxes through semipermeable clay soils

N Guarena, A Dominijanni, M Manassero - Soils and foundations, 2022 - Elsevier
Most of the experimental research conducted to date has provided evidence on the
semipermeable membrane behaviour of smectite-rich clay soils, the extent of which is …

Research challenges involving coupled flows in geotechnical engineering

CD Shackelford, N Lu, MA Malusis… - … for addressing new world …, 2019 - Springer
Coupled fluid, chemical, heat, and electrical flows are common phenomena that are relevant
to a wide variety of applications in Geotechnical Engineering, including the use of …

Chemico-osmotic behaviour of modified “Multiswellable” bentonite

F Mazzieri, PO Van Impe… - Proceedings of the 16th …, 2005 - ebooks.iospress.nl
The potential for membrane behaviour of a chemically modified bentonite (MSB) is
evaluated. Test results showed that MSB exhibited initial membrane behaviour. However …

Impact of osmotic efficiency on contaminant transport parameters

PO Van Impe, WF Van Impe… - Proceedings of the 16th …, 2005 - ebooks.iospress.nl
Contaminant flow parameters are commonly derived from experimental results using
analytical solutions to the well-known advection-dispersion-reaction equation or ADRE. The …

Electro-osmotic stabilisation of soft soils: a numerical approach

V Jeyakanthan - 2009 - unsworks.unsw.edu.au
ABSTRACT A numerical formulation for two-dimensional electro-osmotic consolidation in
soft clays was derived from the basic equations of fluid flow, current flow and virtual work …