摘要
通过对横波与纵波的形成及它们各自机械能的计算,得出虽然横波和纵波在弹性介质中传播时,介质的形变不同,但这两种波动的最基本的形式,在传播过程中具有相同的能量.并且波动是能量传递的一种方式.
Through the study on the form of a transverse wave and a longitudinal wave and the calculating of their mechanical energy, a conclusion is draw that although medium form remains same when two waves travel along elastic medium, a transverse wave and a longitudinal wave, two basic forms of wave traveling, have the same energy in process of traveling .In addition ,a wave traveling is a way of energy transport.
出处
《甘肃高师学报》
2010年第2期18-19,共2页
Journal of Gansu Normal Colleges
关键词
机械波的形成
横波
纵波
波动的能量
form of a mechanical wave
a transverse wave
a longitudinal wave
energy of a wave traveling
