| 海上漂浮式输油管线内部流体流速引起管线变形的研究 |
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| 引用本文： | 张骞,张世富,张起欣,朱金鹏.海上漂浮式输油管线内部流体流速引起管线变形的研究[J].管道技术与设备,2007(4):6-7. |
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| 作者姓名： | 张骞 张世富 张起欣 朱金鹏 |
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| 作者单位： | 后勤工程学院研究生管理大队,重庆,400016;后勤工程学院研究生管理大队,重庆,400016;后勤工程学院研究生管理大队,重庆,400016;后勤工程学院研究生管理大队,重庆,400016 |
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| 摘 要： | 通过对海上漂浮式输油管线进行受力分析,建立其内部流体流速变化对管线作用的数学模型.利用ADINA软件,采用流固耦合方法,对DN100野战输油管线进行了分析,研究了管线的变形情况,并将其与理论计算结果进行了比较,验证了该模型的可行性.
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| 关 键 词： | 海上漂浮式管线 内部流速变化 流固耦合 变形 |
| 文章编号： | 1004-9614（2007）04-0006-02 |
| 收稿时间： | 2006-10-30 |
| 修稿时间： | 2007-04-06 |
Research on the Deformation of Floating Pipeline on the Sea Due to the Internal Fluid Flow |
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| ZHANG Qian,ZHANG Shi-fu,ZHANG Qi-xin,ZHU Jin-peng.Research on the Deformation of Floating Pipeline on the Sea Due to the Internal Fluid Flow[J].Pipeline Technique and Equipment,2007(4):6-7. |
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| Authors: | ZHANG Qian ZHANG Shi-fu ZHANG Qi-xin ZHU Jin-peng |
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| Institution: | Administration of the Post-graduated Student of Logistic Engineering University Chongqing 400016,China |
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| Abstract: | The force acting on the floating pipeline on the sea was analyzed,an analysis model of the floating pipeline on the sea was introduced. ADINA software was used to analyze the deformation of the DN100 field pipeline with the method of fluid-stracture interaction. The deformation of the pipeline was researched in comparison with the theoretical value, and the model is proved to be feasible. |
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| Keywords: | floating pipeline on sea internal flow changes fluld-structure interaction deformation |
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