The analysis of pipeline's penetration laid on the elastic-plastic seabed based on the abaqus software Ren R 1 ; Liu YB(刘玉标) 2 Source Publication Material and Manufacturing Technology IV
2013
Pages 416-420
Conference Name 2013 4th International Conference on Material and Manufacturing Technology, ICMMT 2013
Conference Date May 11, 2013 - May 12, 2013
Conference Place Seoul, Korea, Republic of
Abstract 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. Keyword 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 9783037857526
Indexed By EI
Language 英语
Citation statistics none
Document Type 会议论文
Identifier http://dspace.imech.ac.cn/handle/311007/77987
Collection 流固耦合系统力学重点实验室 Affiliation 1.Science School, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China; Recommended Citation 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]Material and Manufacturing Technology IV,2013:416-420.
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