Dynamic bending of a magnetically saturated plate with a through crack in a uniform magnetic field

Yasuhide Shindo, Atsushi Ogihara, Katsumi Horiguchi

Research output: Contribution to journalConference article

5 Citations (Scopus)

Abstract

Following a classical plate bending theory of magneto-elasticity, we consider the scattering of time harmonic flexural waves by a through crack in a magnetically saturated plate under a uniform magnetic field normal to the plate surface. Fourier transform method is used to solve the magneto-elastic problem and the solution is expressed in terms of a pair of dual integral equations. The dual integral equations are further reduced to a Fredholm integral equation of the second kind. Numerical method is then employed to solve the Fredholm integral equation. The influence of the magnetic field on the dynamic moment intensity factor is displayed graphically.

Original languageEnglish
Pages (from-to)69-81
Number of pages13
JournalTheoretical and Applied Mechanics
Volume49
Publication statusPublished - 2000 Dec 1
Event49th National Congress on Theoretical and Applied Mechanics 2000 - Tokyo, Japan
Duration: 2000 Jan 252000 Jan 27

ASJC Scopus subject areas

  • Mechanics of Materials

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