To investigate the torsional vibration of the system the dynamics governing equations of the system is established using the Lagrange equation and the assumed mode method .

为了研究此系统的 扭转振动，运用拉格朗日方程和假设模态法建立了系统的动力学方程。

Based on the sensitivity analysis of natural characteristics a calculation method for torsional vibration system structural dynamic modification was presented .

基于固有特性灵敏度分析，给出了 扭振系统结构动力学修改的计算方法。

Model steam turbine-generator torsional vibration ;

模型；汽轮发电机组； 扭转振动；

Structure Analysis and Performance Study of Dual Mass Flywheel Torsional Vibration System

汽车双质量飞轮 扭振系统结构分析与性能研究

Study on the Influence of Torsional Vibration on Cylinder Block Vibration

曲轴 扭转振动对内燃机机体振动影响的仿真研究

Analysis of Dynamic Behaviors of Pile-soil Nonlinear Coupling Torsional Vibration

桩与土非线性耦合 扭转振动特性分析

The influence to stress of skew arch bridge was studied by changing the abutment torsional stiffness and width-span ratio .

通过改变桥台 抗 扭刚度和宽跨比，研究对斜交拱桥受力的影响。

The calculated results show that the presented damper can better control the torsional vibration of engine crankshaft .

计算结果表明，多级扭转减振器可以较好地控制发动机曲轴的 扭振。

Reciprocating compressor ; Crankshaft torsional vibration ; Model analysis ; Transient dynamic analysis ;

往复压缩机；曲轴 扭转振动；模态分析；瞬态动力分析；

The solid lightweight design leads to increased torsional rigidity of the hood frame .

轻且坚固的软蓬提高了软蓬框架的 抗 扭转刚度。

Torsional vibration of a circular piezoelectric shell of polarized ceramics mounted on a rotationally vibrating base was analyzed .

以线性压电理论为基础，分析了压电陶瓷圆柱壳的 扭转振动问题。

Steam turbine governing system shaft torsional oscillation ;

汽轮机；调节系统；轴 扭振；

Research on Time-frequency Analysis for Rolling Mill 's Transient Torsional Vibration Signal Based on EMD and HHT

基于EMD和HHT的轧机 扭 振瞬态冲击信号时频分析研究

A torsional impact problem of a cylindrical crack in a functionally graded pipe is investigated .

该文研究了含环形裂纹功能梯度管的 扭转冲击问题。

Modeling Methods and Analysis Software for Multi-Branch Torsional Vibrations

多分支 扭转振动建模方法与分析软件的研究

Earthquake can cause torsional vibration to high-rise structures with irregular plane .

平面不规则的高层建筑结构在地震作用下会发生 扭转振动效应。

The effect of tensile and torsional strains on electronic properties of small diameter armchair SWNT has been discussed .

分析了拉伸和 扭转形变对小直径扶手椅型SWNT的电子性质的影响。

Study on Adjusting of Torsional Vibration in Compressor Shafting by Coupling

联轴器对压缩机轴系 扭振的调节研究

On this foundation a theoretical model based on system method for calculating coupled axial and torsional vibration of large ships diesel propulsion shafting is established .

系统阐述了大型船舶柴油机推进轴系振动的特点和 规律，在此基础上建立了轴系纵 扭耦合振动的系统矩阵理论计算模型。

Influence of transverse crack model on shafting 's torsional shear stress

轴系横向裂纹模型对其 扭转剪应力的影响

Research on torsional vibration measuring model of complex rotation mechanisms and the experiments

复杂旋转机械 扭振测量模型与实验研究

And they were tested under the axial and torsional load .

对试件分别进行轴向和 弯曲 扭转加载测试。

Torsional microslip at the clamps results in spurious torques which act like pivot friction torques .

夹紧处 扭杆的微小滑移会产生干扰力矩，它的作用和轴颈的摩擦力矩一样。

Propagation properties of the nonlinear torsional wave in a non-circular cross-sectional rod are investigated in this paper .

研究了非圆截面杆中非线性 扭转波的传播特性。

A digital programmable flexible coupling was designed for torsional moment transferring in high velocity rotating engines .

设计了一种用于高速传动过程中 扭矩传递的数字可编程式柔性联轴器。

A configuration of magnetostrictive transducer to excite torsional guided wave in steel pipe was investigated .

对磁致伸缩 扭转导波传感器进行了实验研究。

Torsional vibration characteristic of powertrain equipped with different elastic couplings

弹性联轴器对动力传动系统 扭振特性影响研究