Analysis on vibration characteristic when eccentric vibration under stator winding inter-turn short circuit fault
振动偏心时定子绕组短路对振动特性影响分析
The influences of plate damping,width,mass,inertia moment,vertical bending frequen- cy,tortional frequency,flutter derivatives,eccentric mass and distance on flutter critical velocity are analyzed in detail.
建立了用于计算对称和非对称平板颤振临界风速的数学模型;详细分析了平板阻尼、宽度、质量、质量惯矩、竖弯频率、扭转频率、颤振导数、偏心质量和偏心距等参数对颤振临界风速的影响;提出并论证了平板颤振临界风速益损系数的诺模图理论,绘制了与各参数相关的诺模图。
Comparison of three measures for counteract mass eccentricity of top open typed full-automatic washing machine;
顶开式全自动洗衣机抵消质量偏心3项措施比较
Farther analysis results show that: flexural vibration and torsional vibration are coupled, and the mass eccentricity is the precondition.
理论分析与计算表明:弯振与扭振是相互耦合的,质量偏心是耦合的前提;转子在圆频率为ω1的外部激励作用下,通过弯扭耦合,主要激发出频率为|Ω-ω1|的扭振。
Taken mass eccentricity as control parameter, the numerical simula-tion used to analyse the characteristic of bending and torsional vibrations is accomplished.
以质量偏心为控制参数,分别对碰摩转子的弯振和扭振特性进行了数值仿真分析。
The effects of eccentric mass,damping,inertia force and gravity on the vibration amplitude were analyz.
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。
Analysis on vibration characteristic when eccentric vibration under stator winding inter-turn short circuit fault
振动偏心时定子绕组短路对振动特性影响分析
Application and Research on Simulation Technology in Eccentric Mechanism Design of Librating Road Roller
仿真技术在压路机振动偏心机构设计中的应用
Bottom rollers eccentric and vibrating, and lapping on rollers.
下罗拉偏心和振动、罗拉间搭接不良。
The ungraded amplitude is realized by adjusting the vibrator eccentricity of the roller,.
通过对振动压路机振动器偏心距的微量调节，实现振幅的无级调节。
Vibration Modeling and Mode Analysis of Eccentric Wheel Handspike Planetary Transmission
偏心轮推杆行星传动振动建模与模态分析
Research on Motion Character of Two-axle Vibrating Screen with Same Mass Moment and Mass Center Deviated Vibrator
质心偏移式等质量矩双轴振动筛运动特性研究
The eccentric mass type vibration generators are bolted to the platform.
偏心量型式的振动发生器锚固在台身上。
Earthquake Resistant Performance of AMTMD for Structures Considering SSI and TC;
土与偏心结构相互作用系统振动的AMTMD控制研究
Research on Shaking Table Tests for Reinforced Concrete Eccentricity Frame-Wall Model
偏心钢筋混凝土框-剪结构模型的振动台试验
The motors and drive units on these two types of polisher's oscillate in an eccentric circular motion.
发动机和转速单位在这两种抛光机上的振蒎是一个偏圆心的运动。
Dynamic Research on Lateral-torsional Coupling of Soil-asymmetric Stucture Interaction System
地基土—偏心结构相互作用体系平扭耦联振动特性研究
an apparatus to measure the rotation of the plane of vibration of polarized light.
测量偏振光振动平面的旋转的仪器。
eccentric drive
偏心轮传动偏心轮传动装置
Oscillation and Non-oscillation for Delay Difference and Partial Difference Equations;
时滞差分和偏差分方程的振动性与非振动性
Influence of polarization-fluctuation in the resonator optic gyro
谐振式光学陀螺中的偏振波动及其影响
polarizing disc (= polaroid)
(人造)偏振片，起偏振片.
single movement to and fro when equilibrium has been disturbed
（偏离平衡位置的）一次往复振动
SCILLATION CRITERIA OF A CLASS OF PARTIAL DIFFERENCE EQUATIONS;
一类偏差分方程的振动准则(英文)