An explanation for the mechanism of "local resonance" in a compound ultrasonic vibration system
中文摘要:
对超声复合振动系统中的“局部共振”现象,基于熟知的棒或管中声波产生和传播的理论,提出一种机理解释。
英文摘要:
For the mechanism of the phenomenon of "local resonance" in a compound ultrasonic vibration system, an explanation is proposed, based on the well-known theory of production and propagation of acoustic wave in a rod or shell.
