| contributor author | Zhong-Xian Li | |
| contributor author | Long-He Xu | |
| date accessioned | 2017-05-08T20:59:31Z | |
| date available | 2017-05-08T20:59:31Z | |
| date copyright | August 2005 | |
| date issued | 2005 | |
| identifier other | %28asce%290733-9445%282005%29131%3A8%281303%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/34606 | |
| description abstract | Magnetorheolgical (MR) fluid is a kind of smart material whose rheological properties can be rapidly varied by application of a magnetic field. To take full use of the advantages of MR fluid for devices, a double-ended shear mode combined with a valve mode MRF-04K damper has been designed and manufactured, and the dynamic characteristics of the damper under sinusoidal excitation were experimentally studied. The maximum force at a full magnetic field strength is about 20 kN, while the maximum power required is less than 50 W. To accurately reproduce the dynamic behavior of the MRF-04K damper, the modified Bouc–Wen model has been investigated. Comparison with the data between the experimental and the predicted indicates that the modified Bouc–Wen model can accurately portray the behavior of the MRF-04K damper and is appropriate for use in control system design for civil structures. | |
| publisher | American Society of Civil Engineers | |
| title | Performance Tests and Hysteresis Model of MRF-04K Damper | |
| type | Journal Paper | |
| journal volume | 131 | |
| journal issue | 8 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9445(2005)131:8(1303) | |
| tree | Journal of Structural Engineering:;2005:;Volume ( 131 ):;issue: 008 | |
| contenttype | Fulltext | |