IMECH-IR  > 力学所知识产出(1956-2008)
Vortex-induced vibration model of span segment of buried submarine pipeline
Xing JZ(邢静忠); Liu CT(柳春图); Duan ML; Xing, JZ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Source PublicationPROCEEDINGS OF THE FIFTEENTH (2005) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2
2005
Conference Name15th International Offshore and Polar Engineering Conference (ISOPE 2005)
Conference DateJUN 19-24, 2005
Conference PlaceSeoul, SOUTH KOREA
AbstractStatic deflections of submarine pipeline with span segment under self-weight and thermal expansion are analyzed in condition of elastic soil. The closed-form deflection and internal forces functions of both segments are yielded. Taken the static deflection of the span segment for mode shape function, mode shape factor and the first order frequency are calculated by energy balance method. Then, the VIV response at any current velocity can be determined according to DnV codes. The effects of soil stiffness and thermal load on VIV response are compared.
WOS IDWOS:000232029900019
Indexed ByEI
Language英语
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Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58906
Collection力学所知识产出(1956-2008)
Corresponding AuthorXing, JZ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Xing JZ,Liu CT,Duan ML,et al. Vortex-induced vibration model of span segment of buried submarine pipeline[C]. CUPERTINO:INTERNATIONAL SOCIETY OFFSHORE& POLAR ENGINEERS,2005.
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