Abstract
Magnetoelastodynamic stress intensity factors are computed for diffraction of normally incident longitudinal waves by two coplanar Griffith cracks in a soft ferromagnetic elastic solid. The solid is permeated by a uniform magnetostatic field normal to the crack surface. The problem is formulated by means of integral transforms, and reduced to the solution of a singular integral equation of the first kind. Numerical calculations are carried out and stress intensity factors are obtained for several values of frequency, magnetic field, and geometrical parameter.
| Original language | English |
|---|---|
| Pages (from-to) | 50-57 |
| Number of pages | 8 |
| Journal | Journal of the Acoustical Society of America |
| Volume | 75 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1984 Jan |
ASJC Scopus subject areas
- Arts and Humanities (miscellaneous)
- Acoustics and Ultrasonics