Analysis on dynamic characteristics for ferromagnetic conducting plates in a transverse uniform magnetic field

In this paper, a set of basic equations for free vibration of ferromagnetic conducting plates in a transverse magnetic field are presented, in which the coupled effects of magnetization and eddy current on the mechanical behavior of the plate are included. Based on the quantitative analyses on the v...

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Veröffentlicht in:	Acta mechanica solida Sinica 2000-03, Vol.13 (1), p.9-16
Hauptverfasser:	ZHENG XIAOJING, LIU XIN'EN
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Ferromagnetic, antiferromagnetic, and ferrimagnetic resonances spin-wave resonance Fundamental areas of phenomenology (including applications) Magnetic resonances and relaxations in condensed matter, mössbauer effect Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics Thermoelasticity and electromagnetic elasticity (electroelasticity, magnetoelasticity)
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Beschreibung
Zusammenfassung:	In this paper, a set of basic equations for free vibration of ferromagnetic conducting plates in a transverse magnetic field are presented, in which the coupled effects of magnetization and eddy current on the mechanical behavior of the plate are included. Based on the quantitative analyses on the vibration frequency and the values of the critical magnetic field for several supporting conditions of the plate, the effects of the conductivity, the magnetic permeability, the thickness of the plate and supporting conditions on the vibration frequency of the plate and the crifcal magnetic field are discussed.
ISSN:	0894-9166 1860-2134