An elastodynamic reciprocity theorem-based closed-form solution to second harmonic generation of lamb waves by a fatigue crack: Theory & experimental validation
Lei Xu, Yiyin Su, Kai Wang, Xiongbin Yang, Shenfang Yuan, Zhongqing Su
Topics & Concepts
Reciprocity (cultural anthropology)Lamb wavesHarmonicMathematical analysisStructural engineeringAcousticsPhysicsMathematicsEngineeringWave propagationOpticsPsychologySocial psychologyUltrasonics and Acoustic Wave PropagationFatigue and fracture mechanicsMaterial Properties and Failure Mechanisms