整个机构各向等效惯性力均有振荡。
Three directions equivalent inertia force of the whole mechanism oscillates severely.
压机固有频率比惯性力频率高得多。
The natural frequency of the press is far higher than the frequency of inertial force.
柯里奥利力是地球自转的一种惯性力。
活塞不存在往复运动惯性力;
惯性力与引力是不可区分的。
Inertial forces and gravitational forces are indistinguishable.
对于脆性状态,必须考虑惯性力的影响。
是否考虑惯性力,应根据实际的研究问题而定。
Whether apparent force is considered, should be decided according to the actual research question.
首先,推导了轴对称体中哥氏惯性力的分布公式。
First, the distribution of Coriolis inertia force is formulated in the axisymmetric solid with gyroscopic effect.
在平面杆机构的设计中,惯性力的平衡是经常遇到的问题。
The balance of inertial Force is the problem often occurring in the design of planar machinery.
在此基础上,分析了质量偏心、阻尼、惯性力和重力对振幅的影响。
The effects of eccentric mass, damping, inertia force and gravity on the vibration amplitude were analyze.
这二者形成“回转半径”,具有克服抖动形成的许多惯性力的功能。
In both, the large "radius of gyration" means the shaking has a lot of inbuilt inertia to overcome.
波体在传播途中变形,则有加速项或惯性力,内摩阻力等于惯性力。
If the flood wave is deformed on its way of propagation, there exists acceleration term or inertia force that equals to internal friction.
货物在铁路运输过程中各种惯性力力值,是加固强度计算的基本依据。
Since the value of inertial forces of goods during transportation is the basis of fastening strength calculation.
基于双稳态机构精密定位特性,提出一种惯性力致动双稳态开关方案。
A kind of bistable switch actuated by inertial force is proposed according to precisely positioning characteristic of bistable mechanism.
以某微型客车门锁为例,分析了门锁在汽车行驶过程中所承受的惯性力。
Give an example of mini van door lock, analyze the inertia force on door lock when it runs.
本文把随轴一起振动的转子惯性力及支承反力,看成是作用在轴上的外力。
The inertial force and supporting reaction force created by the vibration of rotors with axle are regarded as external forces on the axle in this paper.
分析了同心型挤压油膜阻尼器的流体惯性力对柔性转子的双稳态响应的影响。
This paper investigates the influence of fluid inertia forces on the double stable response of squeeze film damper (SFD) supported rotor.
本文就机构惯性力的平衡计算提出了一种新的方法——质量、加速度参数法。
This paper presents a new method by using mass and acceleration parameters for balancing inertial force of mechanism.
高速压机的振动原因,主要是曲柄滑块机构的惯性力和压制工作时的加工力。
The causes of vibration on high speed press consist mainly in the inertial force of crank slide mechanism and the working force of the press.
当主光轴旋转时,因为失衡品质离心惯性力的效用,主光轴将萌生屈曲变型。
When the axis of rotation, because of the imbalance in the quality of centrifugal force between the utility, will the initiation of buckling deformation.
摩托车曲轴组件动力学特性决定于惯性力椭圆主轴倾角和不平衡率两个参数。
The dynamics characteristic of the motorcycle crank module was described by these two parameters - the obliquity of the ellipse principal axis and the unbalance rate.
通过变加速方法降低惯性力,提高了机床的静刚度,改善了机床的动力学性能。
Then the inertia force is reduced by the inconstant acceleration, so that the static rigidity of the machine is raised and the kinetic performance of the machine is improved.
分析表明,在通常转速范围内,旋转惯性力对弹道簧变形影响很小,可以忽略。
The results show that the inertial forces have less effect on deformation of ballistic spring within a limit range of rotation speed, and the deformation can be ignored.
而影响内燃机整体稳定性的主要因素(限于内燃机自身)就是曲轴的旋转惯性力。
Main factor that affects internal combustion engine's stability in whole (only internal combustion engine) is crankshaft's rotation inertia force.
方法简单实用,可推广应用于其它机构惯性力平衡和惯性力矩平衡的优化计算中。
It is a easy, practical, and effective method, and can be extended to the calculation of inertia force and inertia moment balance.
本文导出空间开链型机构惯性力完全平衡的充分必要条件,提出相对平衡的概念。
The sufficient and necessary condition for complete inertial force balancing of open-chain spatial linkages is derived and the concept of relative balancing is presented in this paper.
引入惯性力广义势的概念,推出非惯性系中的拉格朗日方程,并举例说明了其应用。
This paper infers the dynamical equation of relative motion by introducing the concept of generalized potential; and illustrates its application with examples.
该模型充分考虑了由摇摆振动引起的附加惯性力的作用,属非稳态三维波动层流问题。
The model, which includes the effect of additional inertia forces by vacillation, describes a problem of unsteady three-dimension wavy laminar falling film absorption.
采用兰氏双轴平衡系统,可以平衡二阶往复惯性力,使柴油机的噪声和振动明显下降。
Unbalanced two-stage reciprocating inertia force can be balanced by using Lanchester's double-shaft balance system, so that the engine noise and vibration could be reduced notably.
根据气动力与薄膜自重和惯性力之间的动力平衡关系获得了薄膜一阶失稳时的临界风速。
The wind velocity of first order instability is obtained from the dynamic equilibrium relationship between aerodynamic force with dead weight and inertia force of membrane.
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