期刊文献+

无界区域涡流问题计算磁场的非重叠区域分解算法 被引量:1

An H-based Nonoverlapping Domain Decomposition Method for Eddy Current Problem in the Unbounded Domain
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摘要 本文对于无界区域的涡流问题,给出了两种新型实现模拟磁场方程组的算法。这些算法采用了有限元A-法和基于自然边界归化的非重叠型区域分解算法。 Abstract:In this paper, we suggest two new algorithms to realize approximating magnetic field equations derived from the basic eddy current model in the unbounded domain. These algorithms are given by both the finite element A- method and the nonoverlapping domain decomposition method based on the natural boundary reduction.
出处 《北京广播学院学报(自然科学版)》 2004年第4期12-17,共6页 Journal of Beijing Broadcasting Institute(Science and Technology)
基金 国家重点基础研究专项经费(G19990328) 国家广电总局科研基金(BG0103)资助项目
关键词 无界区域 重叠区 磁场 涡流 场方程 边界 区域分解算法 模拟 有限元 eddy current problem finite element A- method natural boundary reduction nonoverlapping domain decomposition method.
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参考文献9

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二级参考文献8

共引文献52

同被引文献3

  • 1张华,洪伟,郝张成.求解三维电磁问题的自适应区域分解FDTD方法[J].电波科学学报,2006,21(3):397-402. 被引量:7
  • 2曾志伟,孙雨施,William C.L.Shih.涡流检测的有限元仿真[A].全球华人无损检测高峰论坛论文集[C],2011.
  • 3Zhiwei Zeng, Lalita Udpa, Satish Udpa. Finite element model for simulation of ferrite-core eddy current probe [J]. IEEE TRANSACTIONS ON MAGNETICS, 2010, 46 (3): 905-909.

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