Using potential energy curve, one resonance oscillation with concise, simple and rememberable characteristics is discussed.

用势能曲线讨论一维谐振动，具有简明、生动、易记等特点，可在教学中介绍给学生。

youdao

The condition of resonance oscillation for pipe-one-end-closed system was analyzed on theory, and an example was gived to analyze it.

本文从理论上分析闭端管路系统发生谐振的条件，并给出了实例分析。

youdao

In hydraulic transmission system, the pump's flow pulse frequency and the pipes base frequency affects each other, if the valves shut suddenly, resonance oscillation may take place.

液压系统中阀门(换向阀等)突然关闭时，液压泵的流量脉动频率和管道的基本频率相互作用，可能发生谐振。

youdao