Energy focusing of broadband Lamb wave by designing excitation waveforms and elastic metamaterials
Daiyao Du, Jiadong Hua, Chun Cui, Jing Lin
Topics & Concepts
MetamaterialLamb wavesAcousticsBroadbandNarrowbandWaveformOpticsEnergy (signal processing)ExcitationEnergy harvestingFinite element methodPhysicsMaterials scienceWave propagationComputer scienceTelecommunicationsQuantum mechanicsThermodynamicsRadarUltrasonics and Acoustic Wave PropagationAcoustic Wave Phenomena ResearchAcoustic Wave Resonator Technologies