This paper investigates a metamaterial cylindrical shell with local resonators for broadband longitudinal wave attenuation. A three-component phononic crystal metamaterial cylindrical shell that opens ...

Abstract: New insights into polarization dynamics in hafnium oxide-based ferroelectrics with cylindrical shell structures are presented based on a phase-field modeling. By introducing in-plane radial ...

Abstract: This paper is concerned with the dynamic modelling, active vibration controller design and simulation analysis for a cylindrical shell equipped with piezoelectric sensors and actuators.