郑平, 马贵阳. 冻土区埋地输油管道温度场数值模拟研究[J]. 油气储运, 2006, 25(8): 25-28. DOI: 10.6047/j.issn.1000-8241.2006.08.007
引用本文: 郑平, 马贵阳. 冻土区埋地输油管道温度场数值模拟研究[J]. 油气储运, 2006, 25(8): 25-28. DOI: 10.6047/j.issn.1000-8241.2006.08.007
ZHENG Ping, MA Guiyang. The Progress and Review on Numerical Simulation for Soil Temperature Field around Oil Pipelines Buried in Frozen Ground Area[J]. Oil & Gas Storage and Transportation, 2006, 25(8): 25-28. DOI: 10.6047/j.issn.1000-8241.2006.08.007
Citation: ZHENG Ping, MA Guiyang. The Progress and Review on Numerical Simulation for Soil Temperature Field around Oil Pipelines Buried in Frozen Ground Area[J]. Oil & Gas Storage and Transportation, 2006, 25(8): 25-28. DOI: 10.6047/j.issn.1000-8241.2006.08.007

冻土区埋地输油管道温度场数值模拟研究

The Progress and Review on Numerical Simulation for Soil Temperature Field around Oil Pipelines Buried in Frozen Ground Area

  • 摘要: 冻土区埋地管道遇到的最常见问题是冻害破坏。研究埋地输油管道发生冻害及采取科学有效的方法防止冻害, 首先应预测埋地输油管道周围冻土冻融过程中温度场的变化, 以及温度场与水分场的变化关系。叙述了国内外学者在冻土温度场与水分场耦合作用这一问题的研究成果和埋地输油管道周围温度场的研究成果, 提出了数值模拟埋地输油管道周围冻土温度场的几点建议。

     

    Abstract: The common problem of soil temperature field around oil pipelines buried in frozen ground area is the freezing damage. To study freezing damage and take scientific and effective measures to prevent it, the changes of the soil temperature field between the frozen-thaw process, the relationship between the temperature field and moisture field must be firstly predicted. In this paper, the study on the coupled temperature and moisture fields on frozen ground area and soil temperature field around oil pipelines by researchers all over the world is summarized. The suggestions on the numerical simulation of soil temperature field around oil pipelines buried on frozen ground area are carried out.

     

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