vibration相关论文
Semi-autogenous grinding (SAG) mill is widely used in the grinding process of coal and ores because of its strong applic......
研究了功能梯度夹层圆柱壳输送流体时的振动与稳定性.使用Navier?Stokes方程推导得出作用在功能梯度夹层圆柱壳上的流体动压力.基......
在起重机搬运集装箱的过程中,振动和冲击会损坏集装箱的底层结构(如传感器支架).为确保传感器支架在运输时正常工作,对传感器的状......
With the rapid development of industry, the inconsistency between the rapid increase in energy consumption and the short......
目的:探讨振动对骨骼肌线粒体融合基因与分裂基因表达及对骨骼肌超微结构的影响，为振动性骨骼肌损伤发生机制的研究提供基础资料。......
Vibrating separation is a significant method for liquid-solid separation.A typical example is the vibrating screen to de......
In high speed milling aeronautical part,tool condition monitoring(TCM)is very impor-tant,because it is prone to get a ch......
对一台 RIKT125-4 型 MAC 离心式压缩机组在正常运行期间发生轴振动异常进行分析，从振动特征上判明引发轴振动异常的主要原因——渐......
Drill and blast is a commonly used method for rock slope excavation in hydropower engineering. During blasting excavatio......
对2020年6月至2021年8月浙江省江山市人民医院诊治的120例无积水肾下盏小结石患者，分为药物组、振动组和联合组，每组各40例，分别采用......
Vibro-acoustic performance of steel–concrete composite and prestressed concrete box girders subjecte
Owning to good mechanical properties, steel–concrete composite (SCC) and prestressed concrete (PC) box girders are the ......
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Shear Model of Metal Melt Flowing on Vibration Wall and Effect of Shear Stress on Solidification Mic
In this work, the shear model of metal melt flowing on vibration surface is established, and coupling effects of vibrati......
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The classical three-dimensional hydroelasticity of ships is extend to include the effect of fluid compressibility,which ......
Damping Rail Properties in Frequency Domain by Using 2.5D Finite Element and Boundary Element Method
It is an effective method to control the rail vibration noise from the sound source.In order to research the vibration a......
The prediction model of FE bridge structure and FE-SEA hybrid bridge structure is established by using a frequency-divid......
This paper presents the influence of added mass, stiffness and damping on vibrational movements of rock blocks in plunge......
The rapid development of Internet of Things and the related sensor technology requires sustainable power sources for the......
Active magnetic bearings present unique capabilities compared to other bearing systems,allowing their use in a range of ......
blasting vibration is one of the major hazard, so as to control the effect of engineering blasting on the existing struc......
To learn the vibration characteristic is the key factor for mistunned bladed disk system with nonlinear dry friction dam......
While using the scanning laser vibrometer system to characterize the vibration of loudspeaker diaphragms, there was some......
Carbon nanotubes (CNTs) are nanomaterials with extremely favorable mass sensor properties.In this paper,we proposed that......
The present study focuses on the vehicle and bridge safety issues,considering the interaction of wind,bridge and vehicle......
MECHANICAL-ELECTRIC COUPLING DYNAMICAL CHARACTERISTICS OF AN ULTRA-HIGH SPEED GRINDING MOTORIZED SPI
On the basis of the traditional mechanical model of a grinding wheel rotor and the mechanical-electric coupling model wi......
基于流固耦合系统的固有频率和模态阻尼比,结合结构在真空中的振型或考虑流体加载作用的无阻尼实模态振型建立了流固耦合系统振动......
介绍了DH - 11系列振动标准装置的软硬件结构组成和工作原理.通过研究该标准装置的结构和工作原理,分析了系统测量链的组成、系统......
本文讨论了某型航空涡喷发动机工厂台架试车的振动数据分析结果,研究了该型号发动机的振动特性.在此基础上从振动总量和振动分量的......
采用不同的阻尼材料和约束层材料时铝板进行阻尼处理,并通过振动试验对其减振效果进行对比分析,从而得到较好的阻尼处理方案,为各......
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The purpose of this studv was to investigate the vibration modes of tooth and explain the vibration characteristics of t......
Assessment of regional ventilation distribution: Comparison of vibration response imaging with elect
OBJECTIVE Vibration response imaging (VRI) is a new bedside technology to monitor ventilation by detecting lung sound vi......
Effect of Low-Magnitude, High-Frequency Vibration in the Postoperative Rehabilitation in Eldelry pat
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The association between vibration and vascular injury in rheumatic diseases: A review of the literat
Vascular manifestations can be seen early in the pathogenesis of inflammatory rheumatic diseases.Animal experiments,labo......
The high frequency vibrations of plates have been studied for focused applications in the design of piezoelectric crysta......
A simply supported size-dependent nonlinear Timoshenko beam is considered in the framework of the nonlocal strain gradie......
This paper investigates the free vibration of nanocomposite reinforced by single-walled carbon nanotubes(SWCNTs).The eff......
Synchrotron radiation has developed into an invaluable scientific tool for scientists [1].At synchrotron radiation facil......
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The motion of a sessile droplet on a solid plate subjected to a horizontal vibration has been investigated for decades....
Researches concerning structures safety improvement has increased significantly in the past decades, structural health m......
Composite vibration damping components composed of damping material are effective measures to improve the structural saf......
Identification of Stiffness and Damping Parameters from Full Field Measurements on Isotropic Vibrati
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The Maijishan Grottoes possesses 194 caves and many statues and wall paintings are preserved that date from the middle o......
本文研究了受基础面内简谐激励作用的矩形截面柔性悬臂梁的混沌振动特性，通过试 验获得了悬臂梁发生混沌振动所需的激励频率与激励......
针对某发动机在台架试验过程中出现的NVH 问题，应用LMS Virtual.Lab 边界元软件和通用有限元软件、多 体动力学软件，对发动机表面振......
