Capillary jet production of magnetic fluid by electromagnetic vibration

Issue title: Selected Papers from the 14th International Symposium on Applied Electromagnetics and Mechanics (ISEM 2009), Part I

Article type: Research Article

Authors: Sudo, Seiichi^{a; *} | Wakuda, Hirofumi^a | Asano, Daisaku^a

Affiliations: [a] Akita Prefectural University, Ebinokuchi 84-4, Yurihonjyo 015-0055, Japan

Correspondence: [*] Corresponding author. Tel.: +81 184 27 2111; Fax: +81 184 27 2188; E-mail: [email protected]

Abstract: The purpose of the present paper is to develop the generator of the capillary magnetic fluid jet. The experiments on magnetic fluid sloshing were conducted at first. Based on the results of experimental study on the fluid motions in a longitudinally vibrated tank with a permanent magnet, a magnetic fluid jet generator was developed. The generator is composed of NdFeB magnets, magnetic fluid, small circular cylindrical tank, and a coil. It is found experimentally that the magnetic fluid droplets and capillary jet are formed by the generator.

Keywords: Magnetic fluids, capillary jet, droplets, jet generator

DOI: 10.3233/JAE-2010-1097

Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 33, no. 1-2, pp. 63-69, 2010