A DEM parameters calibration method for three-dimensional model of the lunar rock based on the approximate model
Yan Wu, Mingzhong Gao, Haichun Hao, Mingqing Yang, Zheng Gao, Man Wang, Fu Hui, Yanan Gao
Topics & Concepts
CalibrationDiscrete element methodParticle swarm optimizationRange (aeronautics)Rock mechanicsDrillingExperimental dataComputer scienceGeologyApplied mathematicsAlgorithmMathematicsMechanicsMaterials scienceGeotechnical engineeringStatisticsPhysicsMechanical engineeringEngineeringComposite materialPlanetary Science and ExplorationGranular flow and fluidized bedsFluid Dynamics Simulations and Interactions