Mechanics of offshore pipelines in several operating states and analyzing software
Offshore pipelines are indispensable structures during the marine petroleum exploitation. There are manifold operation states having to do with pipelines such as in situ operation, span, trenching, pipelaying, lifting of pipe/riser, etc. The behavior of pipelines in one state differs greatly from th...
Published in: | 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 4 |
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ftchinacadsimech:oai:dspace.imech.ac.cn:311007/60247 2023-05-15T14:23:17+02:00 Mechanics of offshore pipelines in several operating states and analyzing software Zeng XH(曾晓辉) 柳春图 邢静忠 2002 http://dspace.imech.ac.cn/handle/311007/60247 https://doi.org/10.1115/OMAE2002-28099 英语 eng Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE Zeng XH,Liu CT,Xing JZ. Mechanics of offshore pipelines in several operating states and analyzing software[C]. 见:Proceedings of the 21st International Conference on Offshore Mechanics and Arctic Engineering (OMAE). Oslo, Norway. June 23, 2002 - June 28, 2002.http://dx.doi.org/10.1115/OMAE2002-28099 http://dspace.imech.ac.cn/handle/311007/60247 http://dx.doi.org/10.1115/OMAE2002-28099 cn.org.cspace.api.content.CopyrightPolicy@ccf26f Structure Configurations 会议论文 2002 ftchinacadsimech https://doi.org/10.1115/OMAE2002-28099 2022-12-19T18:23:08Z Offshore pipelines are indispensable structures during the marine petroleum exploitation. There are manifold operation states having to do with pipelines such as in situ operation, span, trenching, pipelaying, lifting of pipe/riser, etc. The behavior of pipelines in one state differs greatly from the others. In addition, the structure configuration, the sea severity, and the seabed soil conditions are complex. Therefore, strength analysis of offshore pipelines becomes a rather difficult and onerous task. Presently, there is a lot of technological difficulty in the course of analysis, among which are not only theoretical problems such as geometric non-linearity and moveable boundary, but also practical problems. To tackle the problems, analytical methods, numerical methods such as FEM and shooting method are adopted respectively and jointly. Based on the theoretical research, integrated software named 'Offshore Pipelines Strength Analysis' is developed. This software can carry through strength analysis of pipelines in different operating state, being up to the requirement of engineers. The theoretical background and interface of the software are presented. Other/Unknown Material Arctic IMECH-IR (Institute of Mechanics, Chinese Academy of Sciences) 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 4 73 80 |
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IMECH-IR (Institute of Mechanics, Chinese Academy of Sciences) |
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Structure Configurations |
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Structure Configurations Zeng XH(曾晓辉) 柳春图 邢静忠 Mechanics of offshore pipelines in several operating states and analyzing software |
topic_facet |
Structure Configurations |
description |
Offshore pipelines are indispensable structures during the marine petroleum exploitation. There are manifold operation states having to do with pipelines such as in situ operation, span, trenching, pipelaying, lifting of pipe/riser, etc. The behavior of pipelines in one state differs greatly from the others. In addition, the structure configuration, the sea severity, and the seabed soil conditions are complex. Therefore, strength analysis of offshore pipelines becomes a rather difficult and onerous task. Presently, there is a lot of technological difficulty in the course of analysis, among which are not only theoretical problems such as geometric non-linearity and moveable boundary, but also practical problems. To tackle the problems, analytical methods, numerical methods such as FEM and shooting method are adopted respectively and jointly. Based on the theoretical research, integrated software named 'Offshore Pipelines Strength Analysis' is developed. This software can carry through strength analysis of pipelines in different operating state, being up to the requirement of engineers. The theoretical background and interface of the software are presented. |
format |
Other/Unknown Material |
author |
Zeng XH(曾晓辉) 柳春图 邢静忠 |
author_facet |
Zeng XH(曾晓辉) 柳春图 邢静忠 |
author_sort |
Zeng XH(曾晓辉) |
title |
Mechanics of offshore pipelines in several operating states and analyzing software |
title_short |
Mechanics of offshore pipelines in several operating states and analyzing software |
title_full |
Mechanics of offshore pipelines in several operating states and analyzing software |
title_fullStr |
Mechanics of offshore pipelines in several operating states and analyzing software |
title_full_unstemmed |
Mechanics of offshore pipelines in several operating states and analyzing software |
title_sort |
mechanics of offshore pipelines in several operating states and analyzing software |
publishDate |
2002 |
url |
http://dspace.imech.ac.cn/handle/311007/60247 https://doi.org/10.1115/OMAE2002-28099 |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE Zeng XH,Liu CT,Xing JZ. Mechanics of offshore pipelines in several operating states and analyzing software[C]. 见:Proceedings of the 21st International Conference on Offshore Mechanics and Arctic Engineering (OMAE). Oslo, Norway. June 23, 2002 - June 28, 2002.http://dx.doi.org/10.1115/OMAE2002-28099 http://dspace.imech.ac.cn/handle/311007/60247 http://dx.doi.org/10.1115/OMAE2002-28099 |
op_rights |
cn.org.cspace.api.content.CopyrightPolicy@ccf26f |
op_doi |
https://doi.org/10.1115/OMAE2002-28099 |
container_title |
21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 4 |
container_start_page |
73 |
op_container_end_page |
80 |
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1766295851954601984 |