Electromagnetic modeling due to line source in frequency domain using finite element method
文献类型：期刊论文
| 作者 | Wang Ruo; Wang Miao-Yue; Di Qing-Yun |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2006-11-01 |
| 卷号 | 49期号:6页码:1858-1866 |
| 关键词 | frequency domain line source finite element method forward modeling first order absorption boundary condition compression storage of the coefficient matrix pseudo delta function Gauss-Seidel iteration method |
| ISSN号 | 0001-5733 |
| 文献子类 | Article |
| 英文摘要 | The research result of electromagnetic modeling with line source in frequency domain using the finite element method is presented. The first order absorption boundary condition is applied to the outside boundary, which can avoid the error caused by the plane wave assumption. We design two arrays to store the total coefficient matrix with non-zero elements and the corresponding node matrix, respectively, which reduce the consumption of memory. At the same time, the physical meaning is simple and easy to be understood, and it is convenient to find solutions of FEM equations by using the Gauss-Seidel iteration method. The pseudo delta function is used to enhance the stability of solving the equations set. Finally a simple and a complex model are used to test the reliability and effectivity of the method. |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000242388600035 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/66728]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wang Ruo |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Ruo,Wang Miao-Yue,Di Qing-Yun. Electromagnetic modeling due to line source in frequency domain using finite element method[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2006,49(6):1858-1866. |
| APA | Wang Ruo,Wang Miao-Yue,&Di Qing-Yun.(2006).Electromagnetic modeling due to line source in frequency domain using finite element method.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,49(6),1858-1866. |
| MLA | Wang Ruo,et al."Electromagnetic modeling due to line source in frequency domain using finite element method".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 49.6(2006):1858-1866. |
入库方式： OAI收割
来源：地质与地球物理研究所
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