片语

bending torsional coupled vibration弯扭耦合振动

lateral and torsional coupling vibration横扭耦合

torsional free vibration扭转自由振动

translational-torsional coupled vibration平移

coupled torsional axial vibration扭转纵向耦合振动

torsional torsional vibration扭转振动

Longitudinal-torsional coupled vibration纵向

torsional sound vibration扭转声振动

英汉例句

• A theoretical model of tuned liquid column damper (TLCD) for suppressing torsional vibration of bridge decks is developed in the paper. The TLCD-bridge deck interactive equations are formulated.

  提出了一种抑制桥板扭转振动的调频液体阻尼器(TLCD)模型，建立了TLCD与桥板相互作用的运动方程。

• In this paper, a theoretical model based on system matrix method for calculating coupled axial and torsional vibration of large Marine diesel propulsion shafting is established.

  本文建立了大型船舶柴油机推进轴系纵扭耦合振动计算的系统矩阵模型。

• In this paper we have researched the bending torsional coupling characteristic of cracked rotor, and analysed the influence about torsional vibration to bending vibration.

  研究了裂纹转子的弯扭耦合振动特性，分析了扭转对弯曲振动的影响。

• When the torsional vibration amplitude and stress exceed the limit, the rubber torsional vibration damper should be designed to reduce the amplitude within the permitted range.

  当扭振振幅或扭振应力超过限值时，设计橡胶扭振减振器将振幅衰减到容许范围内，消减曲轴系统的扭转振动。

• The calculation result indicates that the torsional vibration frequency will avoid from power frequency and multiple frequency.

  计算结果表明，机组扭振频率避开了工频与倍频，轴系不会因共振而破坏。

• The torsional vibration equation can be solved exactly in every segment, then the natural frequency is given by using continuous conditions and boundary conditions.

  每一段的扭振方程可精确求出，然后，根据边界条件和连续条件可将扭振固有频率计算出来。

• In this paper, the authors explore the application of modal analysis to the torsional vibration of shafts.

  本文主要是探讨将模态分析用于轴的扭振研究。

• In complex branched transmission systems, the calculation of the torsional vibration demands the computer to have more memory and fast speed.

  在各种复杂的分支传动扭振系统中，由于计算工作量大而对计算机内存及速度提出了一定的要求。

• Drill string vibration of deep Wells is studied in the article. The axial vibration, lateral vibration and torsional vibration of drill strings are analyzed.

  文章研究深井鉆柱的振动问题，以深井鉆柱为研究对象，分析研究了鉆柱的纵向振动、横向振动及扭转振动。

• This paper presented a mixed state equation and its solution for the torsional vibration of a homogeneous shaft with identical cross section.

  本文给出了均质等截面轴扭转振动的混合状态方程及其解。

• Considering bending and torsional vibration in a twisted blade, the transfer formula of state vector is introduced.

  考虑了扭曲叶片的弯曲扭转耦合振动的影响。介绍了状态矢量间的递推关系式。

• Every part of the compound ultrasonic torsional vibration horn is equivalent to a four -terminal network in this paper. Simplify the networks by multi-plying the matrices.

  本文将组成复合超声扭转振动变幅桿的每一级都等效为一四端网络，应用矩阵相乘使多个网络得到简化。

• In the paper, the system of the flexible bodies in the mini-type satellite radar is simulated to study the influence of the torsional vibration on the dynamic precision of the radar.

  主要研究卫星微型雷达中的两个转动机构在开启第二传动机构时，这两个机构所产生的扭转振动对卫星雷达精度影响。

• The reason why the speed of oscillating flying shear could not be raised was analyzed by making use of the torsional vibration theory, moreover, the solutions were presented.

  采用扭转振动理论，分析和讨论了影响提高摆式飞剪速度的原因，并提出了解决问题的对策。

• In this paper, an improved dynamic substructures method is described. The problem of torsional vibration of diesel complex shafting is analysed with this new method.

  本文给出了一种改进的动态子结构法，并用该方法分析内燃机复杂轴系扭转振动问题。

• Along with the occurrence of several accidents caused by rotors torsional vibration all over the world, the problem of rotors torsional vibration has drawn abroad attentions.

  随着国内外多起扭振事故的发生及电力系统中多种导致扭振潜伏因素，机组轴系扭振题目已经引起广泛关注和重视。

• It is indicated that the stress-strain relationship under the excitation of vertical and torsional vibration can be characterized with a hyperbola curve.

  试验结果表明，煤灰土在纵向和扭转振动时的动应力-应变关系均满足双曲线关系。

• Measure the torsional vibration characteristic parameter of the engine and estimate the validity of the model by comparing the results of the test with the results of the simulation.

  对某六缸增压柴油机进行扭振测量，获取相关参数，与仿真值相比较，验证模型準确性。

• A method for calculating torsional vibration when only part of the cylinders of the diesel engine are in operation has been developed.

  本文对于内燃动力装置发动机在部分气缸运行下扭转振动的计算方法，系统地进行了分析和推导。

• According to the measurement principle and the analysis of error sources, some available methods to improve the precision of torsional vibration measurement are brought forward.

  从测量原理和误差分析的角度出发，提出了提高扭振测量精度的可行途径。

• The study of torsional vibration and bending and axial vibration of crankshaft system are summarized in this paper.

  简单综述了内燃机曲轴扭振、弯振和纵振的研究内容及相关方法。

• Because of this, a torsional vibration test system for elastic coupling is developed, which can test torsional vibration of elastic coupling under the stimulated work conditions.

  基于此，本课题为弹性联轴器研制扭转振动测试系统，模拟其在长期运转的工况测试其扭转振动情况。

• A torsional vibration balancer is used to reduce torsional vibrations on the crankshaft and to minimise component stress e. g. on the belt drive.

  采用扭振平衡器来减少曲轴箱的扭转震动，并将部件压力(如皮带驱动上的压力)减至最小。

• In order to improve the clutch disk device, in particular with regard to its torsional vibration damping capacity, the receptacle for the fixing element in the side disk opens radially outwards.

  为了对离合器盘装置尤其是在其扭转振动阻尼容量方面进行改进，该侧盘中的、用于所述固定元件的接收部径向向外敞开。

• The results obtained by these analyses show that the problem of the influence of control system on modal characteristics of the rotor blades torsional vibration is noticeable.

  分析结果表明：操纵系统对旋翼桨叶扭转振动固有特性的影响是一个值得注意的问题。

• The design, manufacture and installation quality of the towing unit and its components ot an elevator can be analysed and judged by measured torsional vibration signal.

  电梯曳引机及其组成部件的设计、制造与装配质量均可利用测得的扭振信号进行分析与判定。

• The torsional vibration absorbers of reciprocating piston engine crankshafts are the earliest and most commonly used kind of damped dynamic vibration absorbers.

  往复活塞式发动机曲轴扭振吸振器是应用得最早且最普通的一类阻尼式动力吸振器。

• The elastic characteristic and torsional stiffness of four kinds of typical dual mass flywheel type torsional vibration damper is analyzed in detail.

  对汽车动力传动系双质量飞轮式扭振减振器的选型和设计具有一定的参考价值。