A 2D continuous-discrete mixed seepage model considering the fluid exchange and the pore pressure discontinuity across the fracture for simulating fluid-driven fracturing
Chengzeng Yan, Yuxin Wang, Xin Xie, Sajid Ali, Zhigang Sheng
Topics & Concepts
Discontinuity (linguistics)Discrete element methodFracture (geology)Hydraulic fracturingGeologyMechanicsCoupling (piping)Fluid dynamicsMatrix (chemical analysis)Rock mass classificationExtended discrete element methodGeotechnical engineeringFinite element methodMaterials scienceExtended finite element methodStructural engineeringEngineeringMathematicsFinite element limit analysisComposite materialPhysicsMathematical analysisHydraulic Fracturing and Reservoir AnalysisDrilling and Well EngineeringDam Engineering and Safety