A novel 3D-FDEM method using finite-thickness cohesive elements to simulate the nonlinear mechanical behaviors of rocks
Yang Ye, Jianwu Ma, Zhijun Wu, Yawu Zeng
Topics & Concepts
Materials scienceTangentTangent modulusFinite element methodCrack closureStiffnessCalibrationModulusClosure (psychology)Intensity (physics)Ultimate tensile strengthCompressive strengthElastic modulusNonlinear systemStructural engineeringGeotechnical engineeringGeologyComposite materialMechanicsFracture mechanicsGeometryMathematicsEngineeringPhysicsStatisticsEconomicsQuantum mechanicsMarket economyRock Mechanics and ModelingNumerical methods in engineeringLandslides and related hazards