443 ローレンツ力にもとづいた磁気ダンパ : 円筒導体と円形磁石で構成された磁気ダンパ

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This paper deal with the modeling of the magnetic damper based on Lorents force. We have built the experimental setup composed of a ring shaped magnet and a hollow-cylindrical conductor. In the modeling, we can use an infinitesimal rectangular loop coil whose face is perpendicular to magnetic in the radial direction. In the previous paper, we made the same model using the loop coil whose face is perpendicular to the relative velocity of the conductor. Consequently, we have found both results agree. Experiments were performed, and compared to analytical results. As a result, the analytical results agree well with the experimental results.
社団法人日本機械学会の論文
2007-09-25