Local wavenumber imaging with low-sampled wavefield for delamination characterization in composite plate
Jiadong Hua, Fei Gao, Wenhao Li
Topics & Concepts
WavenumberSampling (signal processing)Delamination (geology)GridFourier transformPhase (matter)OpticsGeologyAcousticsMathematicsPhysicsGeodesyMathematical analysisSeismologyLithosphereDetectorTectonicsQuantum mechanicsUltrasonics and Acoustic Wave PropagationStructural Health Monitoring TechniquesOptical measurement and interference techniques