Surface wave attenuation by periodic hollow steel trenches with Bragg band gap and local resonance band gap
Lei Gao, Chenzhi Cai, Cheuk Ming Mak, Xuhui He, Yunfeng Zou, Dizi Wu
Topics & Concepts
Materials scienceMetamaterialResonance (particle physics)Band gapSurface waveVibrationCoupling (piping)Dispersion (optics)AttenuationStopbandOpticsResonatorComposite materialAcousticsOptoelectronicsPhysicsParticle physicsAcoustic Wave Phenomena ResearchRailway Engineering and DynamicsGeotechnical Engineering and Underground Structures