DocumentCode
1018790
Title
Three dimensional computer simulation of vertical Bloch line motion in a Bloch line memory
Author
Hasegawa, M. ; Matsutera, H. ; Moroga, K. ; Hidaka, Y.
Author_Institution
NSC Scientific Information System Development Co., Ltd., Kawasaki, Japan
Volume
22
Issue
5
fYear
1986
fDate
9/1/1986 12:00:00 AM
Firstpage
802
Lastpage
804
Abstract
The motion of a pseudo-two dimensional wall is simulated by applying an ADI(Alternative Direction Implicit) method for the extended Slonczewski equation. The equation is solved implicitly in one of the two dimension of a magnetic domain wall alternatively in order to achieve a stable solution of the nonlinear differential equation. By this simulation, the real three dimensional(3D) motion of the vertical Bloch lines(VBLs) is obtained. The simulation results give information useful for Bloch line memory operation.
Keywords
Magnetic bubble memories; Magnetic stripe domains; Azimuthal angle; Computer simulation; Differential equations; Finite difference methods; Magnetic domain walls; Magnetization; National electric code; Nonlinear equations; Numerical analysis; Stability;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1986.1064550
Filename
1064550
Link To Document