Nonlinear analysis for the three-dimensional temperature fields in cold region tunnels
文献类型：期刊论文
| 作者 | Zhang, XF; Lai, YM; Yu, WB; Zhang, SJ |
| 刊名 | COLD REGIONS SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2002-11-01 |
| 卷号 | 35期号:3页码:207-219 |
| 关键词 | three-dimensional temperature fields insulation material numerical analysis |
| ISSN号 | 0165-232X |
| 通讯作者 | Zhang, XF() |
| 英文摘要 | In this paper, based on the governing differential equations of the problem on temperature field with phase change, the finite element formulae of three-dimensional temperature fields are obtained from Galerkin's method. An illustrative example of the three-dimensional temperature fields in cold regions tunnel both with insulation and without insulation is presented on the basis of the air temperatures surveyed in the inside of the tunnel. The example shows that it is necessary to analyze the three-dimensional temperature fields in cold regions tunnels, and that it is effective to lessen the frozen or thawed areas of the rock surrounding the tunnels by constructing insulation, which can provide reference and numerical method for actual engineering design in cold regions. (C) 2002 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | COUPLED PROBLEM ; SEEPAGE |
| WOS研究方向 | Engineering ; Geology |
| WOS类目 | Engineering, Environmental ; Engineering, Civil ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000179017700006 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556773 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, XF |
| 作者单位 | Chinese Acad Sci, Cold & Arid Regions Environm & Engn Res Inst, State Key Lab Forzen Soil Engn, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, XF,Lai, YM,Yu, WB,et al. Nonlinear analysis for the three-dimensional temperature fields in cold region tunnels[J]. COLD REGIONS SCIENCE AND TECHNOLOGY,2002,35(3):207-219. |
| APA | Zhang, XF,Lai, YM,Yu, WB,&Zhang, SJ.(2002).Nonlinear analysis for the three-dimensional temperature fields in cold region tunnels.COLD REGIONS SCIENCE AND TECHNOLOGY,35(3),207-219. |
| MLA | Zhang, XF,et al."Nonlinear analysis for the three-dimensional temperature fields in cold region tunnels".COLD REGIONS SCIENCE AND TECHNOLOGY 35.3(2002):207-219. |
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来源：寒区旱区环境与工程研究所
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