Physical explanation for vibro-acoustic modulation due to local and global nonlinearities in a structure and its experimental and numerical validation
Lennart Dorendorf, Nikolay Lalkovski, Marcus Rutner
Topics & Concepts
Modulation (music)Nonlinear systemEnvelope (radar)Frequency modulationWork (physics)Amplitude modulationPhysicsAcousticsComputer scienceTelecommunicationsRadio frequencyQuantum mechanicsRadarUltrasonics and Acoustic Wave PropagationStructural Health Monitoring TechniquesNon-Destructive Testing Techniques