The spectral analysis cooperating with the sectional damping ring adhering analysis for testing of machine tool noise in gearing finds out the source of noise accurately, providing damping ring degradation simultaneously.
对齿轮传动的机床噪声采用频谱分析与贴阻尼环分段分析相结合的试验方法,准确地找出噪声源。
The mechanism of reduction of vibration and noise with foamed aluminium damping is reached, and mechanics and math model of gear-damping ring are set up.
分析了齿轮阻尼环的减振降噪机理,建立了齿轮 阻尼环系统的轴向振动的力学模型和数学模型,并由此推导出了齿轮 阻尼环系统振动位移与阻尼环带来的阻尼之间的关系式。
Moreover, it makes the aerodynamics simulation and dynamics simulation of trajectory correction mechanism as paddle type damping ring.
简要介绍了弹道修正技术的控制原理 ;分析了桨式、D型环等几种典型弹道修正装置的结构特点和应用范围 ;并对其中的桨式阻尼环弹道修正装置分别进行了空气动力学仿真和运动学仿真 ,验证了设计的可行性和正确
Design of damping-ring for vibration control in labyrinth air seals;
用于篦齿封严装置的减振阻尼环设计理论
In this paper, both materials and structral forms of gear damping-ring are studied.
本文对齿轮减噪阻尼环在材质与结构形式的选择方面进行了分析,并进行了一系列的对比实验,从而确定出一种适用于矿山齿轮减振降噪的金属阻尼环的形式。
Considering the environmental damping, this paper investigated the chaotic vibrations of a Kelvin-Voigt type curved pipe conveying fluid subjected to motion-limiting constraint.
考虑环境阻尼因素的影响,研究了具有运动约束作用Kelvin-Voigt型输流曲管的混沌运动现象。
A test method of torque synchro rotor quadrature axle damping short-loop loss and current was introduced.
介绍力矩式自整角机转子交轴阻尼短路环损耗和电流的一种测试方法。
Through combining elastic O-ring damper with squeeze film damper, the limits in design of SFD can be conquered.
将O型环阻尼器与挤压油膜阻尼器组合使用,可以克服SFD设计中固有的缺陷,通过对刚性转子的不平衡响应分析表明,OSFD的设计既可以满足正常设计工况下的小不平衡量,又可以对较大的不平衡量起到良好的减振作用,从而扩大了阻尼器的适用范围,且结构简单,有利于广泛应用。
Analysis for the Burning of Synchronous Motor’s Damping Ring Joint Board
同步电动机阻尼环连接板烧损原因分析
The Damping Capacity of TiNi Shape Memory Alloy and Its Ring Dampers;
TiNi形状记忆合金及其环阻尼器的阻尼性能研究
Design of circular particle damper for turbopump
涡轮泵环形颗粒阻尼器设计(英文)
Study on Damping Properties of Hollow Spheres/Epoxy Porous Composites and Encapsulating Pipes
空心球/环氧多孔材料的材料阻尼及管结构阻尼研究
Experimental modeling of multi-ring grooves structure MR fluid damper
多环形槽结构磁流变阻尼器的实验建模
Viscoelastic Dampers Adaptable to Wide-Environment Temperature
一种适用于较宽环境温度的粘弹性阻尼器
Modeling and Experimental Research of Multi-ring Grooves Structure MR Fluid Absorber;
多环槽阻尼通道磁流变减振器建模与实验研究
Stufy on Dynamic Characteristics of Elastic Ring Squeeze Film Damper
弹性环式挤压油膜阻尼器动力特性研究
Research on Damping Properties of Epoxy Curing by Amino-terminal Polyamine
端氨基聚醚固化环氧树脂的阻尼性能研究
undamped oscillation [ waves ]
无阻尼[衰耗]振荡
torsional damper
扭振减振[阻尼]器
The damping provided by the ER damper has the properties of both the Coulomb damping and the viscous damping.
电流变阻尼器提供的阻尼具有库仑阻尼和粘性阻尼的特点。
The results show that the Circular Tuned Liquid Column Damper( CTLCD) is an effective torsional response control device.
结果表明,环形调液阻尼器是一种有效的扭转振动控制装置。
Study on Preparation and Properties of Piezoeleetrie-damping/Epoxy Composites;
环氧树脂基压电阻尼复合材料的制备及性能研究
Fabrication and Performances of Epoxy/Multi-walled Carbon Nanotubes/Piezoelectric Ceramic Composites as Rigid Piezo-Damping Materials;
环氧树脂基压电阻尼复合材料的制备与性能研究
Preparation and Properties of Piezoelectric Ceramic/Conductive Particles/Epoxy Damping Composites;
压电相/导电相/环氧树脂阻尼复合材料的制备及性能研究
Damping Performance of Zn-Al/Pearlite Porous Composites under Vibration Circumstance
振动环境中锌铝/珍珠岩多孔复合材料的阻尼性能研究
Model Predictive Damping Control Based on On-line Recursive Closed-loop Subspace Identification
基于在线递推闭环子空间辨识的模型预测阻尼控制