Simulation of domain wall bowing in (110) and

The bowing of domain walls spanning (110) [001] laminations has been simulated for sinusoidal flux variations using a model wall subdivided into 16 active segment pairs. Dynamic equilibrium of drive field, eddy field, and wall surface forces is assumed, using Graham and Neurath's expression for the orientation dependence of the specific wall energy γ in material with first-order positive cubic anisotropy. Hybrid wall surfaces are assumed where they have minimum energy. Bowing thresholds occur near Wβ = 3.5 for