Equivalent Nodal Intensity-Based Contact Model for 3D Finite–Discrete Element Method in Rock Fracturing Analysis
He Liu, Panpan Zhu, Quansheng Liu, Chaoyi Sun, Yongtao Yang, Guicheng He, Chuncan He
Topics & Concepts
Finite element methodGeologyDiscrete element methodHydraulic fracturingIntensity (physics)NODALStructural engineeringGeotechnical engineeringMechanicsEngineeringPhysicsOpticsAnatomyMedicineRock Mechanics and ModelingFluid Dynamics Simulations and InteractionsContact Mechanics and Variational Inequalities