bending vibration

基本解释

This paper studies the free bending vibration of elliptical column partially submerged in water.
本文研究了部分埋入水中椭圆柱体弯曲自由振动。
Firstly, longitudinal bending vibration device was developed, and the formation condition of two-dimensional vibration is analyzed in theory.
首先研制了纵弯振动超声无磨料抛光装置，从理论上分析形成二维振动需要的条件；
Owing to the restriction of analysis conditions, the studies on the coupled vibration be tween bending vibration and torsional vibration are still to be perfected.
但限于分析条件，汽车动力传动系弯曲、扭转振动耦合的研究尚不十分完善。

弯曲振动
Numerical calculation result illustrates that the first bending vibration mode of car body occurs near the frequency region where riding comfort is most affected. Consequently,it is important to suppress the vibration firstly.
数值分析结果表明:车体一阶弯曲自振频率接近人体振动敏感区域,为减小车体弹性振动,必须首先降低一阶弯曲振动。
电子、通信与自动控制技术
弯曲振动
The steam turbine-generator set has two types of shaft vibration, bending vibration and torsional vibration.
弯曲振动和扭转振动是汽轮发电机组轴系振动的两大类型。
物理学
弯曲振动