基本结构有限元算法及大地电磁测深一维连续介质正演-科学网—博客.PDF

See discussions, stats, and author profiles for this publication at: /publication/299281374 An essential structure finite element (ESFE) algorithm and its application to MT 1D forward modeling of a continuous medium Article in hinese Journal of Geophysics- hinese Edition · May 2004 ITATION READS 1 6 2 authors, including: Xiaobin hen Institute of Geology, hina Earthquake Administration 49 PUBLI ATIONS 417 ITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Electrical resistivity structure beneath the quaternary volcanic regions of the northern North hina raton View project All content following this page was uploaded by Xiaobin hen on 02 May 2016. The user has requested enhancement of the downloaded file. 第 47 卷 第 3 期 地 球 物 理 学 报 Vol. 47 , No. 3 　　　　　　　　　　 　　　　　　　　　　 　2004 年 5 月 CHINESE JOURNAL OF GEOPHYSICS 　 May , 20 0 4 Chen X B , Zhao G Z. An essential structure finite element ( ESFE) algorithm and its application to MT 1D forward modeling of continuous me dium. Chinese J . Geophys . (in Chinese) , 2004 , 47 (3) :535～541 基本结构有限元算法及大地电磁测深 一维连续介质正演 陈小斌　赵国泽 中国地震局地质研究所,北京　100029 ( ) 摘 　要 　提出了一种新的数值方法 ———基本结构有限元法. 从经典的伽辽金法 Galerkin method 出发 ,首先定义了 基本结构插值基函数 ,在此基础上建立了基本结构方程 ,然后用有限元法进行进一步的具体实现.