Results 251 to 260 of about 648,283 (305)

Effects of the roughness of a fracture on thermal exchange

open access: yes, 2008
Neuville, Amélie   +2 more
openaire   +1 more source

Shear Dispersion in a Rough-Walled Fracture

open access: yesSPE Journal, 2018
Summary An expression is analytically presented for the shear dispersion, or Taylor (1953) and Aris (1956) dispersion, of a solute transporting in a coupled system, which consists of a matrix and a rough-walled fracture. To derive a shear-dispersion coefficient in a fracture with rough and porous walls, the continuities of solute ...
Morteza Dejam   +2 more
openaire   +2 more sources

It Is Rough to Be a Fracture – But How Rough?

82nd EAGE Annual Conference & Exhibition, 2021
Summary From its initiation to propagation, opening and closing, a fracture is under continuous pressure as a result of coupled hydromechanical and geochemical processes. The combination of these processes, including for example dissolution and precipitation, karstification and shearing, leads to complex fracture surface geometries that resemble ...
K. Bisdom   +5 more
openaire   +1 more source

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