Contact acoustic nonlinearity effect on the vibro-acoustic modulation of delaminated composite structures
Yi He, Yi Xiao, Zhongqing Su, Yongdong Pan, Zhen Zhang
Topics & Concepts
Nonlinear systemHarmonicsModulation (music)RubbingSIGNAL (programming language)Discontinuity (linguistics)Finite element methodAcousticsStructural engineeringMaterials scienceMechanicsEngineeringPhysicsComputer scienceMathematical analysisComposite materialMathematicsElectrical engineeringProgramming languageQuantum mechanicsVoltageStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave PropagationOptical measurement and interference techniques