A boundary element method for the 2-D wave equation in fluid-saturated porous media
文献类型：期刊论文
| 作者 | Hu Shan-Zheng1,2; Fu Li-Yun1; Pei Zheng-Lin3 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2009-09-01 |
| 卷号 | 52期号:9页码:2364-2369 |
| 关键词 | Fluid-saturated porous media Isotropic Elastic wave Boundary element method Numerical simulation |
| ISSN号 | 0001-5733 |
| DOI | 10.3969/j.issn.0001-5733.2009.09.022 |
| 文献子类 | Article |
| 英文摘要 | Based on the fluid-saturated porous model this paper analyses and presents the dynamic equation of elastic wave propagation and boundary integral equation formulation of fluid saturated porous media in the frequency domain. The analogy between dynamic poroelasticity and thermoelasticity in the frequency domain is used to obtain the fundamental solution. At last, the numerical simulation of the elastic wave propagation in two-phase isotropic media is carried out by using the boundary element method. The results show that a slow quasi P-wave can be seen in both solid and fluid wave-field synthetic seismograms. It indicates that the boundary element method presented in this paper is effective and feasible. |
| WOS关键词 | ONE-DIMENSIONAL MODELS ; DYNAMIC POROELASTICITY ; FREQUENCY RANGE ; ELASTIC WAVES ; PROPAGATION ; FORMULATION ; ORDER |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000270377100022 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/70328]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Hu Shan-Zheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.CNPC Sichuan Petr Geophys Prospecting Co, Chengdu 610213, Peoples R China 3.Univ Petr, CNPC Key Lab Geophys Explorat, Beijing 102249, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu Shan-Zheng,Fu Li-Yun,Pei Zheng-Lin. A boundary element method for the 2-D wave equation in fluid-saturated porous media[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2009,52(9):2364-2369. |
| APA | Hu Shan-Zheng,Fu Li-Yun,&Pei Zheng-Lin.(2009).A boundary element method for the 2-D wave equation in fluid-saturated porous media.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,52(9),2364-2369. |
| MLA | Hu Shan-Zheng,et al."A boundary element method for the 2-D wave equation in fluid-saturated porous media".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 52.9(2009):2364-2369. |
入库方式： OAI收割
来源：地质与地球物理研究所
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