| Autor: |
Rahman, Mahmudur, Ong, Zhi Chao, Chong, Wen Tong, Julai, Sabariah, Ahamed, Raju, Metselaar, Henk, Hoong, Wong Yew, Mahmoodian, Reza, Jamaludin, Mohd Fadzil |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2018, Vol. 1958 Issue 1, pN.PAG-N.PAG, 9p, 2 Diagrams, 6 Graphs |
| Abstrakt: |
Smart fluids, known as smart material, are used to form controllable dampers in vibration control applications. Magnetorheological(MR) fluid damper is a well-known smart fluid damper which has a reputation to provide high damping force with low-power input. However, the force/velocity of the MR damper is significantly nonlinear and proper characteristic analysis are required to be studied for optimal implementation in structural vibration control. In this study, an experimental investigation is carried out to test the damping characteristics of MR damper. Dynamic testing is performed with a long-stroke MR damper model no RD-80410-1 from Lord corporation on a universal testing machine(UTM). The force responses of MR damper are measured under different stroke lengths, velocities and current inputs and their performances are analyzed. This study will play a key role to implement MR damper in many structural vibration control applications. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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