Study of demagnetizing field induced by a sound wave |
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Authors: | V M Polunin A O Tantsyura A M Storozhenko P A Ryapolov |
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Institution: | 1. Southwest State University, ul. 50 let Oktyabrya 94, Kursk, 305040, Russia
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Abstract: | The dynamic demagnetizing factor N d used to describe perturbation of magnetization of a magnetic fluid by a sound wave has been studied. Experimental N d values obtained according to the proposed methodology have been compared with the results of a model theory based on the approximating function for bodies of cylindrical shape and oblate ellipsoids of rotation. |
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