A three‐dimensional enhanced dual‐porosity and dual‐permeability approach for hydromechanical modeling of naturally fractured rocks
Sign Up to like & getrecommendations! Published in 2021 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6594
Abstract: The natural fracture system plays an important role in the development of naturally fractured reservoirs. Traditionally, those reservoirs are simulated using dual‐porosity and dual‐permeability models. Conventional dual‐porosity models adopt over‐simplifications in terms of characterization of… read more here.
Keywords: porosity dual; dual porosity; dual permeability; porosity ... See more keywords
Dual permeability modelling of concrete joints
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DOI: 10.1016/j.conbuildmat.2021.124090
Abstract: Abstract In the case of concrete structures, moisture ingress can induce deterioration of the material weakening the structure. Changes in the hydraulic material properties control the flow speed and flow duration and thus the intensity… read more here.
Keywords: moisture; concrete joints; permeability modelling; dual permeability ... See more keywords
Preferential imbibition in a dual-permeability pore network
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2021.174
Abstract: Abstract A deep understanding of two-phase displacement in porous media with permeability contrast is essential for the design and optimisation of enhanced oil recovery processes. In this paper, we investigate the forced imbibition behaviour in… read more here.
Keywords: permeability; imbibition; pore network; dual permeability ... See more keywords