The particular procedure stands out from other existing, similar ship motion-based pro-cedures by its computational efficiency and - at the same time. This paper presents a study focused on a newly developed procedure for wave spectrum estimation using wave-induced motion recordings from a ship. Ship motion-based wave estimation using a spectral residual-calculation • The DW motion with the opposite direction to that of SW is explained • The DW motion with the same direction to that of SW is explained. • The spin- wave induced DW motions and the energy imbalance mechanism are given. Highlights: • The mechanism of the spin- wave induced DW motions is studied. Finally, the effect of the damping parameter value is discussed. It shows that this energy imbalance can be controlled by tuning the frequency of the spin wave. However, in the superposition area of the incident spin wave and the reflected spin wave, the energy density decreases with the increasing of the time.
In the area of the spin wave propagation, the energy density increases with the time. The energy imbalance strongly depends on whether the spin wave passes through the DW or is reflected by the DW. The DW motion can be attributed to the expansion of the low-energy-density area and the contraction of the high-energy-density area.
We find that the spin- wave induced DM motions are always accompanied by an energy imbalance between two sides of the DW.
The mechanism of the domain wall (DW) motions induced by spin wave in finite magnetic nanostripe is studied by micromagnetic simulations. Zhu, Jinrong Han, Zhaoyan Su, Yuanchang Hu, Jingguo International Nuclear Information System (INIS) Energy-imbalance mechanism of domain wall motion induced by propagation spin waves in finite magnetic nanostripe
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