1) natural torsion vibration
固有扭转振动
2) coupled natural vibration between vertical direction and torsion
垂直-扭转耦合固有振动
3) Torsional vibration/Natural frequency
扭转振动/固有频率
4) torsional vibration
扭转振动
1.
Study on torsional vibration frequency of board spring sawblade strain system of band-saw mill;
带锯机板式弹簧张紧系统锯条扭转振动频率的研究
2.
Study on ultrasonic torsional vibration and equivalent circuit of thin annular resonator;
环形振子的扭转振动等效电路及有限元模态分析
3.
Analysis of torsional vibration of a spur gear system with faults;
含有故障的齿轮系统扭转振动分析
5) torsion vibration
扭转振动
1.
Research on the mechanical model and natural frequencies of torsion vibration of the rod string of screw production systems;
螺杆泵采油杆柱扭转振动固有频率的计算方法
2.
Discussion for the influence on downhole temperature on torsion vibration natural frequencies of drill strings;
井下温度对钻柱扭转振动固有频率影响的讨论
3.
Study on torsion vibration of vehicle power train;
车辆动力传动系扭转振动特性的分析
6) twisting vibration
扭转振动
1.
The twisting vibration characteristic analysis of the sucker rod string for progressing cavity pump oil production system;
螺杆泵采油系统杆柱的扭转振动特性分析
2.
On the basis of the analysis of the twisting vibration of rotary sucher-rod string, a formula of calculating every harmonic vibration eigenfrequency is presented.
在对旋转抽油杆柱的扭转振动分析的基础上 ,给出了各阶扭转振动固有特性参数的计算式 。
3.
The paper introduces the main noise resource of the setting of motor and pump,the usual connection manner of mo- tor and pump and proposes the connection manner used in the paper;also it analyzes and simulates the twisting vibration of the axes.
介绍电机泵装置噪声的主要来源、电动机与泵联接的常用方式,并提出采用电机、泵的联接方式;分别对使用联轴器和不使用联轴器时电机、泵系统的轴进行扭转振动分析和仿真。
补充资料：固有振动
又称“自由振动”。振动系统在不受外界作用而由其自身性质所决定的振动。如弹簧振子在本身弹性力作用下的振动，单摆在重力作用下的振动等。充电后的电容器和电感线圈组成回路后，电路中形成的电流振荡，也称固有振动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条