Semi-analytical solution for dynamic thermo-mechanical responses of multi-layered thermo-poroelastic media
文献类型：期刊论文
| 作者 | Tang, Chuxuan3,4,5; Lu, Zheng3; Goh, Siang Huat5,6; Liu, Jie1; Yan, Tingzhou2; Li, Jian2 |
| 刊名 | GEOTHERMICS
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 117页码:12 |
| 关键词 | Multi -layered Thermo-poroelastic Coupled thermo-mechanical theory Dynamic response |
| ISSN号 | 0375-6505 |
| DOI | 10.1016/j.geothermics.2023.102885 |
| 英文摘要 | Dynamic thermo-mechanical responses of multi-layered thermo-poroelastic media induced by internal thermal and mechanical loads are investigated utilizing a semi-analytical approach. To investigate the transient behavior of the thermo-poroelastic media, the governing equations that consider both the fluid inertia and the soil skeleton inertia are established. The Laplace-Hankel transform is then applied to derive solutions for a single thermoporoelastic layer and a half-space in the transformed domain. The multi-layered thermo-poroelastic model is assembled using the layer and half-space elements with the continuity assumptions. Solutions for the multilayered thermo-poroelastic model are obtained in the transformed domain using boundary conditions, while the final solutions are calculated using a numerical procedure. Comparisons with published results validate the accuracy of the multi-layered model. Finally, effects of the coupled internal dynamic thermo-mechanical load, as well as the influences of material stratification and permeability, on the dynamic responses, including vertical displacement, temperature, vertical stress, and pore water pressure, are graphically presented. |
| 资助项目 | National Natural Science Foundation of China[42077262] ; National Natural Science Foundation of China[42077261] ; Hubei Pro- vincial Science and technology project[2020-186-1-9] |
| WOS研究方向 | Energy & Fuels ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001130185000001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/40155]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Lu, Zheng |
| 作者单位 | 1.Xinjiang Transportat Planning Survey & Design Inst, Urumqi 830006, Peoples R China 2.Hubei Commun Planning & Design Inst Co Ltd, Wuhan 430051, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Natl Univ Singapore, Dept Civil & Environm Engn, Block E1A,07-03,1 Engn Dr 2, Singapore 117576, Singapore 6.Natl Univ Singapore, Fac Engn, Ctr Protect Technol, 12 Kent Ridge Rd, Singapore 119221, Singapore |
| 推荐引用方式 GB/T 7714 | Tang, Chuxuan,Lu, Zheng,Goh, Siang Huat,et al. Semi-analytical solution for dynamic thermo-mechanical responses of multi-layered thermo-poroelastic media[J]. GEOTHERMICS,2024,117:12. |
| APA | Tang, Chuxuan,Lu, Zheng,Goh, Siang Huat,Liu, Jie,Yan, Tingzhou,&Li, Jian.(2024).Semi-analytical solution for dynamic thermo-mechanical responses of multi-layered thermo-poroelastic media.GEOTHERMICS,117,12. |
| MLA | Tang, Chuxuan,et al."Semi-analytical solution for dynamic thermo-mechanical responses of multi-layered thermo-poroelastic media".GEOTHERMICS 117(2024):12. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。