A dimensionally-reduced fracture flow model for poroelastic media with fluid entry resistance and fluid slip

We develop a model which couples the flow in discrete fracture to deformable porous medium. To account for representation of fracture, dimensionally-reduced fluid is proposed. The incorporates both reduced permeability walls due skin effect, and slip flowing along permeable walls. Biot's poroelastic media coupled based on thin-film approximation compressible Navier-Stokes equations. entry resistance parameter relate leak-off through pressure jump across walls, Beavers-Joseph-Saffman rate coefficient represent numerical thermodynamic framework all energy storage dissipative mechanisms problem are identified, including related interface effects. employed solve nonlinear up specified range Picard iteration technique study its results. Studies presented parameters coefficients, showing capability simulate effects setting. • A Fluid incorporated. equations presented. solved using technique.