IMECH-IR  > 力学所知识产出(1956-2008)
用ABAQUS软件处理管土相互作用中的接触面问题
Alternative TitleAnalysis for the interface of the pipe/soil interaction by ABAQUS software
任艳荣; 刘玉标; 顾小芸
Source Publication力学与实践
2004-12-15
Volume26Issue:6Pages:43-45
Abstract采用ABAQUS软件处理管土相互作用中的接触面问题.利用ABAQUS软件中的主控-从属接触算法,使管道和海床形成一个接触对;并且建立了管土系统有限单元模型.海床土体分别采用非线性弹性模型、多孔弹性模型、Ramberg-Osgood塑性模型对管土系统进行计算.通过分析计算,得到了管道沉降量与管重间的关系,以及由于管道沉陷而形成的土体楔形,土体楔形的存在,增加了管道的稳定性.计算结果和有关试验结果相符合,说明采用该软件进行管土相互作用问题分析是可行的.
Keyword管土相互作用 接触面 Abaqus软件
Indexed ByCSCD
Language中文
Funding Organization北京建筑工程学院博士基金项目资助.
CSCD IDCSCD:1662800
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/42056
Collection力学所知识产出(1956-2008)
Corresponding Author任艳荣
Recommended Citation
GB/T 7714
任艳荣,刘玉标,顾小芸. 用ABAQUS软件处理管土相互作用中的接触面问题[J]. 力学与实践,2004,26(6):43-45.
APA 任艳荣,刘玉标,&顾小芸.(2004).用ABAQUS软件处理管土相互作用中的接触面问题.力学与实践,26(6),43-45.
MLA 任艳荣,et al."用ABAQUS软件处理管土相互作用中的接触面问题".力学与实践 26.6(2004):43-45.
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