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	Nonlinear analysis for the coupled problem of temperature and seepage fields in cold regions tunnels
	Lai YM(赖远明); Wu ZW(吴紫汪); Zhu YL(朱元林); He CX(何春雄); Zhu LN(朱林楠)
发表日期	1999
期号	S1
中文摘要	The governing differential equations of the coupled problem of temperature and seepage fields with phase change are first derived from the theory of heat transfer and the theory of seepage. The finite element formulae of this problem are obtained from Galerkin' s method. And considering the seepage influence, an illustrative example of thetemperature field in a cold-region tunnel is provided.The example shows that the influence of seepage on the frozen depth of the tunnel is very great, and thus the effect of the seepage factor should be taken into account in the engineering design.
关键词	tunnel in cold regions, temperature field, seepage field and coupled problem.
语种	中文
来源期刊	Science in China(Series D:Earth Sciences)
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/239725
作者单位	State Key Laboratory of Frozen Soil Engineering; Lanzhou Institute of Glaciology and Geocryology; Chinese Academy of Sciences;State Key Laboratory of Frozen Soil Engineering; Lanzhou Institute of Glaciology and Geocryology; Chinese Academy of Sciences;State Key Laboratory of Frozen Soil Engineering; Lanzhou Institute of Glaciology and Geocryology; Chinese Academy of Sciences;State Key Laboratory of Frozen Soil Engineering; Lanzhou Institute of Glaciology and Geocryology; Chinese Academy of Sciences;State Key Laboratory of Frozen Soil Engineering; Lanzhou Institute of Glaciology and Geocryology; Chinese Academy of Sciences Lanzhou 730000; China ;Lanzhou 730000; China ;Lanzhou 730000; China ;Lanzhou 730000; China ;Lanzhou 730000; China
推荐引用方式 GB/T 7714	Lai YM,Wu ZW,Zhu YL,et al. Nonlinear analysis for the coupled problem of temperature and seepage fields in cold regions tunnels[J]. 中国科学院西北生态环境资源研究院,1999(S1).
APA	赖远明,吴紫汪,朱元林,何春雄,&朱林楠.(1999).Nonlinear analysis for the coupled problem of temperature and seepage fields in cold regions tunnels.Science in China(Series D:Earth Sciences)(S1).
MLA	赖远明,et al."Nonlinear analysis for the coupled problem of temperature and seepage fields in cold regions tunnels".Science in China(Series D:Earth Sciences) .S1(1999).