论文标题
磁场对基于铁曲流体的阻尼器的阻尼行为的影响
Effect of MagneticField on the Damping Behavior of a Ferrofluid based Damper
论文作者
论文摘要
本文是我们较早作品的延伸，在该作品中，我们报告了基于铁氟利的阻尼器的概念证明。阻尼器使用铁氟作为阻尼培养基，可以看到阻尼效率在磁场的应用中变化。本文介绍了磁场对阻尼器阻尼效率的影响的系统研究。这些研究的结果报道了。可以看出，在0.0至4.5 kg的磁场中，阻尼比随磁场（ζ / H = 0.028）的线性变化。可以提到的是，即使两个都是磁场响应液，铁氟烷也与磁性流体不同。与MR流体阻尼板相比，铁氟嵌合体在汽车中的使用更适合。
This paper is an extension of our earlier work where we had reported a proof of concept for a ferrofluid based damper. The damper used ferrofluid as damping medium and it was seen that damping efficiency of the damper changes on application of magnetic field. The present paper deals with a systematic study of the effect of magnetic field on the damping efficiency of the damper. Results of these studies are reported. It is seen that damping ratio varies linearly with magnetic field (ζ / H = 0.028 per kG) for magnetic field in range of 0.0 to 4.5 kG. It may be mentioned that ferrofluid is different from magnetorheological fluid even though both of them are magnetic field-responsive fluids. The ferrofluid-dampers are better suited than MR Fluid-dampers for their use in automobiles.
