TY - JOUR
T1 - Scattering of flexural waves by a cracked Mindlin plate of soft ferromagnetic material in a uniform magnetic field
AU - Shindo, Y.
AU - Shindo, T.
AU - Horiguchi, K.
N1 - Funding Information:
This work was supported in part by the Grant-in-Aid for Scientific Research (B) of the Ministry of Education, Science, Sports and Culture for the fiscal year 1998.
PY - 2000/10
Y1 - 2000/10
N2 - Consider the impingement of time harmonic flexural waves on a through crack in a soft ferromagnetic plate the surface of which is subjected to a uniform magnetic field at normal incidence. Mindlin's plate theory is used to account for the magneto-elastic interaction. For an incident wave that gives rise to moments symmetric about the crack plane, Fourier transforms are applied reducing the mixed boundary value problem to a Fredholm integral equation that can be solved numerically. The dynamic moment intensity factor versus frequency is computed to exhibit the influence of the magnetic field.
AB - Consider the impingement of time harmonic flexural waves on a through crack in a soft ferromagnetic plate the surface of which is subjected to a uniform magnetic field at normal incidence. Mindlin's plate theory is used to account for the magneto-elastic interaction. For an incident wave that gives rise to moments symmetric about the crack plane, Fourier transforms are applied reducing the mixed boundary value problem to a Fredholm integral equation that can be solved numerically. The dynamic moment intensity factor versus frequency is computed to exhibit the influence of the magnetic field.
UR - http://www.scopus.com/inward/record.url?scp=0034301311&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034301311&partnerID=8YFLogxK
U2 - 10.1016/S0167-8442(00)00034-3
DO - 10.1016/S0167-8442(00)00034-3
M3 - Article
AN - SCOPUS:0034301311
VL - 34
SP - 167
EP - 184
JO - Theoretical and Applied Fracture Mechanics
JF - Theoretical and Applied Fracture Mechanics
SN - 0167-8442
IS - 2
ER -