Paper Title:
Principle and Application of Free Resonance Vibration Isolation Based on Dry Friction Damper
  Abstract

This paper deals with the analysis of a single degree of freedom vibration isolation system with dry friction damper. Based on the analysis of classical vibration isolation transmission ratio, the conditions of free resonance are found. Regard to the character of vibration isolation system on critical frequency of vibration isolation and resonance, the transmission ratio formula of vibration isolation with friction force under full frequency range is educed which provided the rounded theory principle for free resonance vibration isolation. The vibration isolation system is designed which can realize the non-amplification in low frequency range and better vibration isolation effect in high frequency. Lately, the correctness of the principle is verified by the actual experiment.

  Info
Periodical
Chapter
Chapter 1: Vibration Technology
Edited by
Hun Guo, Taiyong Wang, Zeyu Weng, Weidong Jin, Shaoze Yan, Xuda Qin, Guofeng Wang, Qingjian Liu and Zijing Wang
Pages
59-63
DOI
10.4028/www.scientific.net/AMM.141.59
Citation
H. J. Yu, X. L. Yan, "Principle and Application of Free Resonance Vibration Isolation Based on Dry Friction Damper", Applied Mechanics and Materials, Vol. 141, pp. 59-63, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shi Liang Jiang, Tie Jun Yang, Jing Tao Du, Yin Yin Hu
Abstract:A frequency-tuned dynamic vibration absorber by tuning stiffness to reduce vibration at some troubled resonance frequencies of a simply...
1762
Authors: Di Liu, Shu Lin Wang, Yan Chen Du, Hai Chao Li, Yin Zhang Sun
Chapter 1: Vibration Engineering
Abstract:In cantilever beam system, through the experimental method to study vibration reduction mechanism of particle collision damper. The filling...
176
Authors: Jia Ling Yao, Wen Ku Shi, Jin Feng Lu
Chapter 2: Ceramic-Matrix Composites
Abstract:The reported mathematical models of magnetorheological (MR) damper cannot make a good tradeoff among reflecting the damper’s nonlinear...
843
Authors: Xiao Peng Li, Xiao Chen Meng, Wei Wang, Mi Que Zhao
Chapter 1: Geotechnical Engineering
Abstract:In the premise of mechanics model and the kinetic equation, the numerical simulation model of pile-soil system has been established with...
661
Authors: Yan Qi Liu, Fu Lei Chu
Chapter 1: Vibration Engineering
Abstract:In this paper, the vibration characteristics of the rotating thin circular cylindrical shell subjected to the radial excitation are...
262