High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration

Design configurations of high loaded magnetorheological (MR in short) mounts are reviewed and discussed. The configurations are analyzed on the basis of three operating modes of MR fluid: flow mode, shear mode, and squeeze mode. These modes are significantly important to develop new type of mounts a...

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Main Authors: Xuan Phu Do, Seung-Bok Choi
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2015/915859
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author Xuan Phu Do
Seung-Bok Choi
author_facet Xuan Phu Do
Seung-Bok Choi
author_sort Xuan Phu Do
collection DOAJ
description Design configurations of high loaded magnetorheological (MR in short) mounts are reviewed and discussed. The configurations are analyzed on the basis of three operating modes of MR fluid: flow mode, shear mode, and squeeze mode. These modes are significantly important to develop new type of mounts and improve the efficiency of vibration control. In this paper, advantages and disadvantages of each operation mode are analyzed on the basis of ability of designing high loaded mounts. In order for analysis, the field-dependent damping force equations for typical cross sections of mounts are firstly investigated while maintaining original equations of these cross sections. As a subsequent step, simulation tools for the high loaded mounts are investigated and discussed. These tools which are developed from the analyzed method are expressed as functions of various design parameters such as inside pressure, magnetic field, dimension, stiffness, and damping. These tools are essential for accurate design of MR mount and for careful checking of the operation capability before manufacturing the mounts. This paper can provide very useful information and guidelines to determine an appropriate design configuration of high loaded mounts whose vibration control performances depend on the operational mode of MR fluid.
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spelling doaj-art-f6383f78fbb64b908d71c441e8985fc72025-02-03T05:47:12ZengWileyShock and Vibration1070-96221875-92032015-01-01201510.1155/2015/915859915859High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design ConfigurationXuan Phu Do0Seung-Bok Choi1Smart Structures and Systems Laboratory, Department of Mechanical Engineering, Inha University, Incheon 402-751, Republic of KoreaSmart Structures and Systems Laboratory, Department of Mechanical Engineering, Inha University, Incheon 402-751, Republic of KoreaDesign configurations of high loaded magnetorheological (MR in short) mounts are reviewed and discussed. The configurations are analyzed on the basis of three operating modes of MR fluid: flow mode, shear mode, and squeeze mode. These modes are significantly important to develop new type of mounts and improve the efficiency of vibration control. In this paper, advantages and disadvantages of each operation mode are analyzed on the basis of ability of designing high loaded mounts. In order for analysis, the field-dependent damping force equations for typical cross sections of mounts are firstly investigated while maintaining original equations of these cross sections. As a subsequent step, simulation tools for the high loaded mounts are investigated and discussed. These tools which are developed from the analyzed method are expressed as functions of various design parameters such as inside pressure, magnetic field, dimension, stiffness, and damping. These tools are essential for accurate design of MR mount and for careful checking of the operation capability before manufacturing the mounts. This paper can provide very useful information and guidelines to determine an appropriate design configuration of high loaded mounts whose vibration control performances depend on the operational mode of MR fluid.http://dx.doi.org/10.1155/2015/915859
spellingShingle Xuan Phu Do
Seung-Bok Choi
High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration
Shock and Vibration
title High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration
title_full High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration
title_fullStr High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration
title_full_unstemmed High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration
title_short High Loaded Mounts for Vibration Control Using Magnetorheological Fluids: Review of Design Configuration
title_sort high loaded mounts for vibration control using magnetorheological fluids review of design configuration
url http://dx.doi.org/10.1155/2015/915859
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