Modeling of pitting damage-induced ultrasonic nonlinearity in AL-Whipple shields of spacecraft: Theory, simulation, and experimental validation
Wuxiong Cao, Lei Xu, Zhongqing Su, Baojun Pang, Runqiang Chi, Lei Wang, Xiaoyu Wang
Topics & Concepts
Ultrasonic sensorSpacecraftAcousticsNonlinear systemMaterials scienceHarmonicsHypervelocityMechanicsStructural engineeringPhysicsEngineeringVoltageAstronomyThermodynamicsQuantum mechanicsUltrasonics and Acoustic Wave PropagationFatigue and fracture mechanicsNon-Destructive Testing Techniques