• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. THE EFFECT OF THE DAMPER TO THE VIBRATION OF THE CONDUCTOR

THE EFFECT OF THE DAMPER TO THE VIBRATION OF THE CONDUCTOR

来源 :The Third International Conference on Dynamics,Vibration and | 被引量 : 0次 | 上传用户：hqxt2009
【摘 要】
：
The vibration of the conductor suffered an excitation is studied in this paper.The nonlinear motion equation of the conductor is constructed by using Hamilton theory.After one order Galerkin discretiz
【作 者】
：
Z.H.Qin Y.S.Chen X.P.Zhan J.Z.Wang K.J.Zhu 
【机 构】
：
School of Astronautics,Harbin Institute of Technology,Harbin 150001,China
【出 处】
：
The Third International Conference on Dynamics,Vibration and
【发表日期】
：
2010年4期
【关键词】
：
Conductor damper multiple scale method 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　The vibration of the conductor suffered an excitation is studied in this paper.The nonlinear motion equation of the conductor is constructed by using Hamilton theory.After one order Galerkin discretizing, the averaging equations and the frequency-response are obtained by multiple scale method.After six order Galerkin discretizing.the numerical results are obtained.To study the effect of the damper to the vibration of the conductor.a damper is suspended on the conductor at x2.Similarly.the nonlinear motion equations of the conductor with a damper are constructed.The averaging equations are also obtained for one order Galerkin discrete system, and the effects of the parameters of the damper to the conductor are discussed.Additionally, the numerical results are obtained for the six order Galerkin discrete system.After comparing, the amplitude of the conductor with a damper is seriously decreased.
其他文献
NONLINEAR TRANSIENT FINITE ELEMENT ANALYSIS OF SMART STRUCTURES WITH DISTRIBUTED PIEZOELECTRIC CONTR
In modern engineering the main focus is to reduce structural weight.However, light-weight structures are characterized by low internal damping, leading to a higher risk of static and dynamic instabili
会议
Nonlinear vibrationssmart structuresdistributed controlpiezoelectric layersr
NONLINERAR PRINCIPLE PARAMETRIC RESONANCE OF AN AXIALLY MOVING BEAM CONSTITUTED BY THE STANDARD LINE
Axially moving beams can represent many engineering devices.Despite many advantages of these devices, noise and vibration, particularly transverse vibration, associated with the devices have limited t
会议
Principle parameter resonanceaxially accelerating viscoelastic beamthe standar
PDF SOLUTION TO NONLINEAR SHIP ROLL MOTION EXCITED BY EXTERNAL POISSON WHITE NOISE
The evaluation on ship roll motion in seas has attracted many, researchers in the field of science and engineering in the case of either deterministic or random excitation because overlarge motion wil
会议
Probability density functionship roll motionPoisson white noiseGeneralized FP
RESEARCH ON RIGID-FLEXIBLE COUPLING DYNAMICS MODELING AND SIMULATION OF MAIN MOTION MECHANISM FOR NC
The NC machine tool locates different pose during machining process, so the dynamics performance of NC machine tool changes constantly.However.many, scholars only analyzed the dynamics performance in
会议
rigid-flexible couplingdynamic modelingdynamic simulationmain motion mechanis
SEMI-PASSIVE ELECTROMAGNETIC SWITCHING SHUNT DAMPER FOR VIBRATION SUPPRESSION OF FLEXIBLE STRUCTURE
Piezoelectric shunt damping, which can be classified into a semi-active control method without the power amplifier and the signal processing unit, is a most popular technique for minimizing the vibrat
会议
Semi-passiveSwitching shunt damperstate switching shuntvibration damping
STATE SPACE IDENTIFICATION METHOD FOR MODAL ANALYSIS
Modal analysis is the system identification method for vibrating structure.There are two main streams in these methods: time domain methods and frequency domain methods.In this paper, the State Space
会议
State SpaceTransfer MaTrix IdentificationModal AnalysisShort Time Analysis
STATIONARY RESPONSE OF DUFFING OSCILLATOR WITH FRACTIONAL DERIVATIVE DAMPING UNDER BOUNDED NOISE EXC
The concept of fraction derivatives was contemplated almost at the same time as the concept of ordinary derivatives (or derivatives of integer orders) was proposed.The beauty of this subject is that f
会议
Fractional derivative dampingDuffing oscillatorBounded noise excitationsStati
STOCHASTIC HOPF BIFURCATION OF QUASI-INTEGRABLE HAMILTONIAN SYSTEMS WITH MULTI-TIME-DELAYED FEEDBACK
Time delay is usually unavoidable in feedback control systems due to the time spent for measuring and estimating of the system state, calculating and executing of the control forces, etc.This time del
会议
Hopf bifurcationtime-delayed feedbackstochastic averagingwide band noise
STUDY OF THE EFFECT OF CUBIC NONLINEAR DAMPING ON VIBRATION ISOLATIONS USING HARMONIC BALANCE METHOD
In the present study , Harmonic Balance Method (HBM) is applied to investigate the performance of passive vibration isolators with a cubic nonlinear damping characteristic.The results reveal that intr
会议
Vibration isolatorsNonlinear DampingTransmissibility
STUDY OF WAVE FORCES INTERFERENCE ACTION MAIN GIRDERS OF TWIN-DECK BRIDGES
When a bridge crossing a waterway or in ocean is partially or entirely submerged during a flood event or ocean wave, its deck may be subjected to significant hydrodynamic loading.According to the time
会议
Bridge engineeringtwin deckswave forceinterference action