期刊
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
卷 343, 期 -, 页码 163-168出版社
ELSEVIER
DOI: 10.1016/j.jmmm.2013.04.085
关键词
LLG; Micromagnetism; Magnetostatic Maxwell equation; Multiscale; Time integration
资金
- WWTF [MA09-029]
- Austrian Science Fund (FWF) [F4112-N13]
- Austrian Science Fund (FWF) [W1245] Funding Source: Austrian Science Fund (FWF)
Magnetostatic Maxwell equations and the Landau-Lifshitz-Gilbert (LLG) equation are combined to a multiscale method, which allows to extend the problem size of traditional micromagnetic simulations. By means of magnetostatic Maxwell equations macroscopic regions can be handled in an averaged and stationary sense, whereas the LLG allows to accurately describe domain formation as well as magnetization dynamics in some microscopic subregions. The two regions are coupled by means of their strayfield and the combined system is solved by an optimized time integration scheme. (C) 2013 CERN. The Authors. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据