日本応用磁気学会誌
Online ISSN : 1880-4004
Print ISSN : 0285-0192
ISSN-L : 0285-0192
センサー・磁気応用
磁場による非磁性液体の表面・界面形状制御—増強モーゼ効果の観測とその機構—
廣田 憲之本間 琢朗崎浜 竜也酒井 正格菅原 宏治北沢 宏一岩坂 正和上野 照剛横井 裕之角舘 洋三藤原 修三
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ジャーナル オープンアクセス

1996 年 20 巻 2 号 p. 513-516

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The effect of a magnetic field on the interface profile between two non-magnetic liquids, aqueous solutions, and/ or organic liquids (the enhanced Moses effect) was investigated. The observed interface profile is well explained quantitatively by an equation that was derived to minimize the sum of the gravitational potential energy and the magnetic energy. In considering this, it will be seen that the magnitude of the magnetic field effect on the interface profile can be enhanced by preparing two liquids whose densities are very close. This "enhanced Moses effect" is demonstrated practically by using a permanent magnet.

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© 1996 (社)日本応用磁気学会
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