Analysis of a Porous Elastic Sheet Damper With a Magnetic FluidSource: Journal of Tribology:;2009:;volume( 131 ):;issue: 002::page 21801Author:Jun Liu
DOI: 10.1115/1.3075870Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In progress of anti-shock characteristics of small size precision equipment, a miniaturized damper is required to have better damping characteristics. However, damping efficiency becomes less as damper size decreases, and so for compensation of its defect, a porous elastic sheet damper with a magnetic fluid is proposed. An analytical estimation of this sheet damper is presented to investigate variation of damping characteristics with intensity and direction of a magnetic field and to give effects of porosity of porous sheets on damping characteristics.
keyword(s): Dampers , Damping , Magnetic fields , Magnetic fluids , Disks , Porosity , Fluids AND Stress ,
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| contributor author | Jun Liu | |
| date accessioned | 2017-05-09T00:35:38Z | |
| date available | 2017-05-09T00:35:38Z | |
| date copyright | April, 2009 | |
| date issued | 2009 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28765#021801_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/142088 | |
| description abstract | In progress of anti-shock characteristics of small size precision equipment, a miniaturized damper is required to have better damping characteristics. However, damping efficiency becomes less as damper size decreases, and so for compensation of its defect, a porous elastic sheet damper with a magnetic fluid is proposed. An analytical estimation of this sheet damper is presented to investigate variation of damping characteristics with intensity and direction of a magnetic field and to give effects of porosity of porous sheets on damping characteristics. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Analysis of a Porous Elastic Sheet Damper With a Magnetic Fluid | |
| type | Journal Paper | |
| journal volume | 131 | |
| journal issue | 2 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3075870 | |
| journal fristpage | 21801 | |
| identifier eissn | 1528-8897 | |
| keywords | Dampers | |
| keywords | Damping | |
| keywords | Magnetic fields | |
| keywords | Magnetic fluids | |
| keywords | Disks | |
| keywords | Porosity | |
| keywords | Fluids AND Stress | |
| tree | Journal of Tribology:;2009:;volume( 131 ):;issue: 002 | |
| contenttype | Fulltext |