Low-frequency enhancement of acoustic black holes via negative stiffness supporting
Chen Xu, Jinglei Zhao, Jie Deng, Yan Jing, Huayan Pu, Jun Luo
Topics & Concepts
AcousticsVibrationReduction (mathematics)StiffnessBeam (structure)Low frequencyPhysicsCoupling (piping)ModalMaterials scienceOpticsMathematicsGeometryAstronomyPolymer chemistryThermodynamicsMetallurgyAcoustic Wave Phenomena ResearchVibration Control and Rheological FluidsFluid Dynamics and Vibration Analysis