@inproceedings{5776ba9edb0d4b66b195ce50182bf9a6,
title = "Frequency analysis of semi-active tuned magnetic fluid column damper with two electromagnets",
abstract = "A new semi-active tuned liquid column damper (TLCD) that uses magnetic fluid as its working fluid (MF-TLCD) is presented. An MF-TLCD alters the natural frequency of the magnetic fluid column that forms the resident liquid inside the MF-TLCD by applying a magnetic field. We investigated the damping characteristics of an MF-TLCD equipped with two electromagnets, and also the transition of the natural frequency, which is strongly related to the damping performance. The coupled structure-MF-TLCD system was investigated both experimentally and by numerical analysis. The momentum equation of an MF-TLCD and its numerical solution are presented. The numerical results are validated by comparison with experimental results.",
keywords = "Magnetic field, Magnetic fluid, Natural frequency, Tuned liquid column damper",
author = "Kazuki Ikari and Hideaki Masuda and Toshiyuki Oyamada and Tatsuo Sawada",
year = "2014",
doi = "10.4028/www.scientific.net/MSF.792.275",
language = "English",
isbn = "9783038350705",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "275--280",
booktitle = "Applied Electromagnetic Engineering for Magnetic, Superconducting, Multifunctional and Nano Materials",
note = "8th Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting, Multifunctional and Nano Materials, JAPMED 2013 ; Conference date: 23-06-2013 Through 26-06-2013",
}