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Multiphase-Flow Properties of Fractured Porous Media
Proceedings of SPE Western Regional Meeting, 1999Abstract The fluid transfer parameters between matrix and fracture are not well known. Consequently, simulation of fractured reservoirs uses, in general, very crude and unproved hypothesis such as zero capillary pressure in the fracture and/or relative permeability functions that are linear with saturation.
Rangel-german, E. +2 more
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Anisotropie Permeability of Fractured Media
Water Resources Research, 1969The mathematical equivalents of parallel plate openings are used to simulate real fractures dispersed in orientation, distributed in aperture, and of arbitrary spacing. With this idealization of jointed pervious rock, the discharge of each conductor is a second rank tensor proportional to the cube of aperture and to the projection of a hydraulic ...
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ON TWO-PHASE FLOW IN FRACTURED MEDIA
Mathematical Models and Methods in Applied Sciences, 2002A model describing two-phase, incompressible, immiscible flow in fractured media is discussed. A fractured medium is regarded as a porous medium consisting of two superimposed continua, a continuous fracture system and a discontinuous system of medium-sized matrix blocks.
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Fracturing in Dry and Saturated Porous Media
2017It is now generally recognized that mode I fracturing in saturated geomaterials is a stepwise process. This is true both for mechanical loading and for pressure induced fracturing. Evidence comes from geophysics, from unconventional hydrocarbon extraction, and from experiments.
Milanese E. +3 more
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Local Fracture in Fibrous Media
1982Local fracture in the structure of fibrous medium precedes the formation of the main crack and stimulates its accelerated growth. The study of the conditions of growth and arrest of local cracks, taking into account the inhomogeneous structure of the material, makes it possible to define more precisely the redistribution of stresses in neighboring ...
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Thermal conductivity and elastic modulus of 3D porous/fractured media considering percolation
International Journal of Engineering Science, 2021Wenxiang Xu +2 more
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Analytical model for steady-state solute diffusion in non-isothermal fractured porous media
Journal of Hydrology, 2023Haijian Xie, Petr Nikolaev, Hao Ding
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From Fluid Flow to Coupled Processes in Fractured Rock: Recent Advances and New Frontiers
Reviews of Geophysics, 2022Hari S Viswanathan +2 more
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