亥姆霍兹旋转木马的实验研究

摘要

设计了简易的实验装置，对亥姆霍兹旋转木马的声-动能转化现象及其运动过程进行了实验研究和讨论，并简单确定了亥姆霍兹共振器的共振频率。%The sound-kinetic energy conversion phenomenon and motion process of Helmholtz car-ousel were studied and discussed .It provided a simple method to determine the Helmholtz resonant f requency .