| 波流作用下海底管道的水动力和在位稳定性研究的近代进展 |
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| 引用本文： | 马良.波流作用下海底管道的水动力和在位稳定性研究的近代进展[J].水动力学研究与进展(A辑),1995,10(2):135-145. |
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| 作者姓名： | 马良 |
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| 作者单位： | 大连大学工学院 大连 |
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| 摘 要： | 近年来，随着海上油、气田的相继开发，海底管道作为输送近海油、气产品至岸上终端这样的连续结构物，其工程地位十分重要，国内外建设的数量是与日剧增。海底管道设置在恶劣的海洋环境中，将承受各类环境载荷，其中流、流引起的水动力载荷最为重要。对海底管道这样的海洋工程，保证其正常运行和结构自下而上期的安全，是直接与海底管道所受的水动力及其在位稳定性密切相关的。
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| 关 键 词： | 海底管道 稳定性 油气管 水动力学 波流 |
The Modern Development of the Research of Submarine Pipelines Hydrodynamic Forces and On-bottom Stability |
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| Ma Liang.The Modern Development of the Research of Submarine Pipelines Hydrodynamic Forces and On-bottom Stability[J].Journal of Hydrodynamics,1995,10(2):135-145. |
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| Authors: | Ma Liang |
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| Abstract: | In ocean engineering the normal operation and the structural safety of the submarine pipelines are related with the pipeline hydrodynamic forces and on-bottom stability. This paper illustrates the development of the hydrodynamic forces and on-bottom stability research of the pipeline near the seabed, partially buried and in open trench in the world in 1970's and 1980's and 1993's, and discusses the further research. |
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| Keywords: | submarine pipeline hydrodynamic force on-bottom stability partially buried pipeline sheltered effect |
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