In this class of processes the flow through a zone (or column) is always in one of the three states: (i) frozen, (ii) completely directed to the next zone (or column), or (iii) entirely diverted to a product line.
The shear thinning nature of these fluids is favorable for injectivity but it can increase the unfavorable effect of preferential flow through high permeability zones (AlSofi et al. 2009; Delshad et al. 2008; Silva et al. 2012).
Previous research showed that these materials can reduce the flow through high permeability zones by selectively altering the viscosity (Golombok and van der Wijst 2013; Smeets and Golombok 2010).
The local bays, which have low hydrodynamics, receive large amounts of fresh water and urban effluents from rivers that flow through the urban zones, as in Caraguatatuba Bay, where there is traditional and intense harvesting of a bivalve mollusk, the clam Tivela mactroides (Born 1778).
The single fissure dispersion model, which assumes possible diffusion of tracers into the zones with stagnant water during convective-dispersive flow through the mobile zone is adopted to the research conditions and used to model the TBC-s for one cell.
In situ chemically reactive barriers or in situ treatment zones are permeable zones emplaced within the aquifer, which reacts with contaminants as contaminated groundwater flows through the zone.
The reduction of the thermal load in the contact zone can be explained by an improved coolant flow through the contact zone, which was measured with a specially designed coolant collecting bin.
The results indicated that the foam flows through the zone above the clay planes and also flows through the zone between the clay planes.
The more rapid transport of MESA and MOXA to the aquifer would be controlled mainly by water flow through the unsaturated zone whereas SMOC transport is retarded by sorption processes within the vadose zone.
Formation of a low-surface tension region in the target contaminated zone in the aquifer, before the air sparging process is inaugurated, may induce air flow through the target zone maximizing the contaminant removal efficiency of the injected air.
