IMECH-IR  > 流固耦合系统力学重点实验室
The analysis of pipeline's penetration laid on the elastic-plastic seabed based on the abaqus software
Ren R1; Liu YB(刘玉标)2
2013
会议名称2013 4th International Conference on Material and Manufacturing Technology, ICMMT 2013
会议日期May 11, 2013 - May 12, 2013
会议地点Seoul, Korea, Republic of
会议录名称Material and Manufacturing Technology IV
页码416-420
DOI10.4028/www.scientific.net/AMR.748.416
摘要The pipeline's stability is the key problem of submarine pipeline's design. In order to supply the theory basis for the pipeline's design, the ABAQUS software has been adopted to analyze the pipe/soil system. The Ramberg-Osgood model has been adopted to simulate the seabed; the contact pair also adopted to simulate the pipe/soil system, the dynamic boundary contact problem of pipe embedded into the seabed has been analyzed. The computation has been operated according to change pipe's subweight, environment load, pipe's diameter, yielding stress and so on. The computation results have shown that these parameters have effects on the pipe's penetration. © (2013) Trans Tech Publications, Switzerland.
关键词Convergence of numerical methods Elastoplasticity Manufacture Submarine pipelines ABAQUS software Contact problem Dynamic boundary Elastic Plastic Environment load Penetration Ramberg Osgood models Yielding stress
ISBN号9783037857526
收录类别EI
语种英语
引用统计
文献类型会议论文
条目标识符http://dspace.imech.ac.cn/handle/311007/77987
专题流固耦合系统力学重点实验室
作者单位1.Science School, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China;
2.Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China
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GB/T 7714
Ren R,Liu YB. The analysis of pipeline's penetration laid on the elastic-plastic seabed based on the abaqus software[C],2013:416-420.
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