A coupled thermal-fluid-solid approach for modeling the lithosphere-asthenosphere interactions
文献类型：期刊论文
| 作者 | Chen Jian-Ye1,2; Yang Xiao-Song1; Shi Yao-Lin2 |
| 刊名 | Chinese journal of geophysics-chinese edition
 |
| 出版日期 | 2009-04-01 |
| 卷号 | 52期号:4页码:939-949 |
| 关键词 | Mantle convection Lithosphere-asthenosphere interaction Thermal-fluid-solid coupling Numerical simulation |
| ISSN号 | 0001-5733 |
| DOI | 10.3969/j.issn.0001-5733.2009.04.010 |
| 通讯作者 | Chen jian-ye(chenjianye01002132@gmail.com) |
| 英文摘要 | Lithosphere-asthenosphere interaction is now one of the hot issues in geodynamics. in order to model the interaction between lithospheric deformation and asthenosphere convection, a coupled thermal-fluid-solid approach is proposed and the corresponding finite element codes arc, developed. this new method avoids the deficiencies of pure mantle convection or pure solid mechanical systems. this approach describes the lithosphere-asthenosphere interactions, including the mantle movement driven by thermal heterogeneity (and/or dragged by the moving plate), the deformation of lithosphere caused by exerting force induced by the convective mantle on coupled boundary, the responses of mantle convection in shape to the deformed lithosphere. the multiple interrelated processes promote the evolution of lithosphere-asthenophere system. this approach is used to simulate "topography uplift under a mantle plume" and the results are consistent to geological reality and conventional cognition, certifying its validity and capability to deal with complex coupled issues. |
| WOS关键词 | MANTLE CONVECTION ; SEISMIC ANISOTROPY ; DEEP MANTLE ; CONTINENTAL LITHOSPHERE ; SUBDUCTION ZONES ; PLUME ; FLOW ; DEFORMATION ; STRESS ; SIMULATIONS |
| WOS研究方向 | Geochemistry & Geophysics |
| WOS类目 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000265665400010 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2398760 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen Jian-Ye |
| 作者单位 | 1.China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Jian-Ye,Yang Xiao-Song,Shi Yao-Lin. A coupled thermal-fluid-solid approach for modeling the lithosphere-asthenosphere interactions[J]. Chinese journal of geophysics-chinese edition,2009,52(4):939-949. |
| APA | Chen Jian-Ye,Yang Xiao-Song,&Shi Yao-Lin.(2009).A coupled thermal-fluid-solid approach for modeling the lithosphere-asthenosphere interactions.Chinese journal of geophysics-chinese edition,52(4),939-949. |
| MLA | Chen Jian-Ye,et al."A coupled thermal-fluid-solid approach for modeling the lithosphere-asthenosphere interactions".Chinese journal of geophysics-chinese edition 52.4(2009):939-949. |
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来源：中国科学院大学
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