Determination of optimal probing frequency for enhancing nonlinear vibro-acoustic modulation behaviors of delaminated CFRP based on local defect resonance
Lunan Wei, Jun Chen
Topics & Concepts
Delamination (geology)Materials scienceAcousticsFrequency modulationResonance (particle physics)Nonlinear systemFrequency responseLaser Doppler vibrometerSweep frequency response analysisVibrationModulation (music)Finite element methodBandwidth (computing)Structural engineeringPhysicsComputer scienceEngineeringOptoelectronicsTelecommunicationsBiologyParticle physicsSubductionDistributed feedback laserElectrical engineeringQuantum mechanicsWavelengthTectonicsPaleontologyUltrasonics and Acoustic Wave PropagationStructural Health Monitoring TechniquesNon-Destructive Testing Techniques