Knowledge Management System of Institue of Mechanics, CAS
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 Publication | PROCEEDINGS OF THE FIFTEENTH (2005) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2 |
2005 | |
Conference Name | 15th International Offshore and Polar Engineering Conference (ISOPE 2005) |
Conference Date | JUN 19-24, 2005 |
Conference Place | Seoul, SOUTH KOREA |
Abstract | Static 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 ID | WOS:000232029900019 |
Indexed By | EI |
Language | 英语 |
Citation statistics | |
Document Type | 会议论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/58906 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Xing, 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]PROCEEDINGS OF THE FIFTEENTH (2005) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2,2005. |
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CPCI-B003.pdf(369KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Download |
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