Experimental and numerical study of colloid transport in a single fracture
نویسندگان
چکیده
In this paper we seek to relate the influence of the geometry and distribution of fracture aperture to the fluid flow properties of the fracture. Coupling fluid flow and transport experiments to high-resolution laser scanning confocal microscopy (LSCM) enables tracking of local fluid velocity and particle trajectories, and allows direct quantification of variations caused by surface roughness. These data, together with the geometry of fracture, are incorporated into a directly coupled numerical model of fluid flow and transport.
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