Title : ( Suppressing vibration of structures using nonlinear single unit impact dampers via Taguchi method )
Authors: Mohammad Golmohammadi , Masoud Goharimanesh , Aref Afsharfard , Mohammad Reza Gharib ,
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Abstract
This paper investigates a vibratory system that employs Hertzian contact theory in terms of free vibration. Nonlinear impact dampers are created by using a spring, mass, and viscous damper model. The model is simulated in MATLAB software using the DAS method as a proper simulation framework. The Taguchi method is used to examine the efficacy of impact dampers for controlling structural vibrations of the structure. It is demonstrated that the optimal factors obtained can effectively suppress the structure’s unwanted vibrations. The analysis of variance is also used to indicate the most influential factor of dampers to demonstrate their ability to quench vibrations.
Keywords
, Impact dampers, vibration, building, taguchi method, nonlinear single unit
@article{paperid:1092773,
author = {Mohammad Golmohammadi and Masoud Goharimanesh and Afsharfard, Aref and Mohammad Reza Gharib},
title = {Suppressing vibration of structures using nonlinear single unit impact dampers via Taguchi method},
journal = {Noise and Vibration Worldwide},
year = {2022},
volume = {53},
number = {10},
month = {October},
issn = {0957-4565},
pages = {454--463},
numpages = {9},
keywords = {Impact dampers; vibration; building; taguchi method; nonlinear single unit},
}
%0 Journal Article
%T Suppressing vibration of structures using nonlinear single unit impact dampers via Taguchi method
%A Mohammad Golmohammadi
%A Masoud Goharimanesh
%A Afsharfard, Aref
%A Mohammad Reza Gharib
%J Noise and Vibration Worldwide
%@ 0957-4565
%D 2022
