Effect of drilling pipe rotation on vortex induced vibration response of drilling riser

Journal of Vibroengineering

Shouwei Zhou¹  Qingyou Liu²  Guorong Wang³  Liangjie Mao⁴ 

[1] China National Offshore Oil Corporation, Beijing, China;MOE Key Laboratory of Fluid and Power Machinery, Xihua University, Chengdu, China;School of Mechatronic Engineering, Southwest Petroleum University, Chengdu, China;State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, China;

关键词: drilling riser;    drilling pipe rotation;    vortex induced vibration;    uniform flow;   

DOI  :  10.21595/jve.2017.18116

来源: DOAJ

【 摘 要 】

An experiment was carried out in a basin to investigate rotation of drilling pipe on vortex induced vibration response of drilling riser. Vibration displacement time-history and frequency are obtained. Results show that dominant vibration frequency in the in-line direction is almost twice as high as that in the cross-flow direction. The vibration amplitudes in both the cross-flow and in-line direction increase with an increase in rotation speed of drilling pipe under the experimental conditions. However, the influence of rotation speed drilling pipe on drilling riser vibration amplitude is insignificant. Dominant frequencies are invariant with variation of drilling pipe rotation under experimental conditions.

【 授权许可】

Unknown