Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region
A systematic method to obtain the freezing characteristics and the amounts of frost heave in the soils around a buried oil pipeline in island talik permafrost region is presented on the basis of the simulation of soil temperature fields and a classic segregated potential frost heave model. The finit...
Published in: | Advances in Mechanical Engineering |
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crsagepubl:10.1155/2014/714818 2024-06-16T07:42:38+00:00 Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region Fu, Zaiguo Yu, Bo Zhao, Yu Kawaguchi, Yasuo National Natural Science Foundation of China 2014 http://dx.doi.org/10.1155/2014/714818 http://journals.sagepub.com/doi/pdf/10.1155/2014/714818 http://journals.sagepub.com/doi/full-xml/10.1155/2014/714818 en eng SAGE Publications http://journals.sagepub.com/page/policies/text-and-data-mining-license Advances in Mechanical Engineering volume 6, page 714818 ISSN 1687-8140 1687-8140 journal-article 2014 crsagepubl https://doi.org/10.1155/2014/714818 2024-05-19T13:06:17Z A systematic method to obtain the freezing characteristics and the amounts of frost heave in the soils around a buried oil pipeline in island talik permafrost region is presented on the basis of the simulation of soil temperature fields and a classic segregated potential frost heave model. The finite thermal effect domain and the equivalent heat capacity method were adopted to analyze the heat transfer process with phase change. The calculation parameters were derived from the China-Russia Crude Oil Pipeline engineering. The developments of the annual maximum freezing circles and frost penetrations emerging in typical years within the pipeline operation life cycle under different oil temperature, different thickness of thermal insulation layer, and different water content of soils were investigated. The maximum frost heaves in four typical sections of island talik were predicted. The results can be used to further mechanical calculation and can provide references for risk evaluation and site management of the buried pipelines in island talik permafrost regions. Article in Journal/Newspaper permafrost SAGE Publications Talik ENVELOPE(146.601,146.601,59.667,59.667) Advances in Mechanical Engineering 6 714818 |
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Open Polar |
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SAGE Publications |
op_collection_id |
crsagepubl |
language |
English |
description |
A systematic method to obtain the freezing characteristics and the amounts of frost heave in the soils around a buried oil pipeline in island talik permafrost region is presented on the basis of the simulation of soil temperature fields and a classic segregated potential frost heave model. The finite thermal effect domain and the equivalent heat capacity method were adopted to analyze the heat transfer process with phase change. The calculation parameters were derived from the China-Russia Crude Oil Pipeline engineering. The developments of the annual maximum freezing circles and frost penetrations emerging in typical years within the pipeline operation life cycle under different oil temperature, different thickness of thermal insulation layer, and different water content of soils were investigated. The maximum frost heaves in four typical sections of island talik were predicted. The results can be used to further mechanical calculation and can provide references for risk evaluation and site management of the buried pipelines in island talik permafrost regions. |
author2 |
National Natural Science Foundation of China |
format |
Article in Journal/Newspaper |
author |
Fu, Zaiguo Yu, Bo Zhao, Yu Kawaguchi, Yasuo |
spellingShingle |
Fu, Zaiguo Yu, Bo Zhao, Yu Kawaguchi, Yasuo Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region |
author_facet |
Fu, Zaiguo Yu, Bo Zhao, Yu Kawaguchi, Yasuo |
author_sort |
Fu, Zaiguo |
title |
Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region |
title_short |
Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region |
title_full |
Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region |
title_fullStr |
Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region |
title_full_unstemmed |
Numerical Simulation of Frost Heave in Soils around the Buried Oil Pipeline in Island Talik Permafrost Region |
title_sort |
numerical simulation of frost heave in soils around the buried oil pipeline in island talik permafrost region |
publisher |
SAGE Publications |
publishDate |
2014 |
url |
http://dx.doi.org/10.1155/2014/714818 http://journals.sagepub.com/doi/pdf/10.1155/2014/714818 http://journals.sagepub.com/doi/full-xml/10.1155/2014/714818 |
long_lat |
ENVELOPE(146.601,146.601,59.667,59.667) |
geographic |
Talik |
geographic_facet |
Talik |
genre |
permafrost |
genre_facet |
permafrost |
op_source |
Advances in Mechanical Engineering volume 6, page 714818 ISSN 1687-8140 1687-8140 |
op_rights |
http://journals.sagepub.com/page/policies/text-and-data-mining-license |
op_doi |
https://doi.org/10.1155/2014/714818 |
container_title |
Advances in Mechanical Engineering |
container_volume |
6 |
container_start_page |
714818 |
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1802010156758728704 |