Investigation on Nonlinear Flow Behavior through Rock Rough Fractures Based on Experiments and Proposed 3-Dimensional Numerical Simulation
Sign Up to like & getrecommendations! Published in 2020 at "Geofluids"
DOI: 10.1155/2020/8818749
Abstract: Rock fractures as the main flow channels, their morphological features, and spatial characteristics deeply influence the seepage behavior. Reservoir sandstones as a case study, four splitting groups of fractures with different roughness were scanned to… read more here.
Keywords: rough fractures; rock rough; seepage; nonlinear flow ... See more keywords
Permeability Experiment of Fractured Rock with Rough Surfaces under Different Stress Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Geofluids"
DOI: 10.1155/2020/9030484
Abstract: To investigate the permeability changes and the mechanisms of fractured rock under dynamic and static stresses produced by earthquakes, permeability experiments on fractured rock with rough surfaces under axial dynamic and static stresses were conducted… read more here.
Keywords: fracture; surface; rock rough; permeability ... See more keywords