This paper presents the acoustic analysis of a three-dimensional cylindrical shell model under electromagnetic vibration, a critical factor affecting the performance of electric motors in various ...

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: A method for indirect measurement of vibration stress of thin cylindrical shell (TCS) was proposed in this study. Firstly, TCS's vibration stress and response under different base excitation ...

ABSTRACT: In the present study, vibration analysis of a three-layered cylindrical shell is performed whose inner and outer layers are composed of functionally graded materials whereas the middle one ...

Abstract: Accurate calculation of natural frequencies is significant for accurate prediction and suppression of motor vibration and noise. In order to reduce the errors caused by simplified structure ...

For the design of scaled model and similarity prediction of vibration of 300,000m 3 blast furnace gasholder body, based on energy method and discrete stiffening theory, the scaling principle relation ...