A broad-band vortex-induced vibration energy harvester with adjustable stiffness
Mahdi Yari, Bing Wu, Nisal Hettiarachchige, Manuel del Pino, Gizem D. Acar
Topics & Concepts
Energy harvestingVibrationAcousticsNatural frequencyParametric statisticsPower (physics)PiezoelectricityCantileverStiffnessEngineeringEnergy (signal processing)Frequency responseWakeFlow (mathematics)Vortex-induced vibrationControl theory (sociology)Beam (structure)Vortex sheddingStructural engineeringRotational speedVibration controlElectric potential energyCompression (physics)Materials scienceMechanical energyRange (aeronautics)Energy transformationMechanicsActive vibration controlVoltageCoupling (piping)Piezoelectric sensorInnovative Energy Harvesting TechnologiesVibration Control and Rheological FluidsFluid Dynamics and Vibration Analysis