QQ客服 官方微博 反馈留言

	Nonlinear analysis for the three-dimensional temperature fields in cold region tunnels
	Zhang, XF; Lai, YM; Yu, WB; Zhang, SJ
刊名	COLD REGIONS SCIENCE AND TECHNOLOGY
	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
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000179017700006
内容类型	期刊论文
URI标识	http://www.corc.org.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.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

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。