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The analysis of pipelines' Penetration Laid on the Elastic-Plastic Seabed Based on the ABAQUS Software
Ren R; Liu YB(刘玉标)
Source PublicationMaterial and Manufacturing Technology IV
Conference Name2013 4th International Conference on Material and Manufacturing Technology, ICMMT 2013
Conference DateMAY 11-12, 2013
Conference PlaceSeoul, South Korea
AbstractThe 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.
KeywordSubmarine Pipeline Stability Ramberg-osgood Model Penetration
Indexed ByEI
Document Type会议论文
Recommended Citation
GB/T 7714
Ren R,Liu YB. The analysis of pipelines' Penetration Laid on the Elastic-Plastic Seabed Based on the ABAQUS Software[C]Material and Manufacturing Technology IV,2013:416-420.
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