Ultrasonic SH guided wave detection of the defects of switch rails with 3D finite element method
Xiafei Li, Bin Wu, Xiang Gao, Yao Liu, Huan Wang, Xiucheng Liu
Topics & Concepts
Finite element methodUltrasonic sensorSIGNAL (programming language)AcousticsEngineeringGuided wave testingGridDivision (mathematics)Structural engineeringElectronic engineeringComputer scienceGeologyPhysicsMathematicsGeodesyProgramming languageArithmeticUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesGeophysical Methods and Applications