期刊文献+

深水立管涡激振动非线性响应及疲劳分析 被引量:2

下载PDF
导出
摘要 对于深水立管,研究其在均匀流作用下,考虑流固耦合时的涡激非线性动力响应及疲劳损伤分析。采用有限元方法,建立立管模型。计算均匀流产生的升力时,考虑流体速度与立管之间的相对速度。利用Newmark-β法对立管进行时域内的涡激响应分析,同时通过幅值谱对立管进行频域内的分析,得到涡激振动的主要模态。
出处 《中国水运(下半月)》 2010年第5期97-98,100,共3页
基金 国家自然科学基金重点项目资助(50639030)
  • 相关文献

参考文献1

二级参考文献8

  • 1黄智勇,潘志远,崔维成.两向自由度低质量比圆柱体涡激振动的数值计算[J].船舶力学,2007,11(1):1-9. 被引量:32
  • 2HALVOR L, LARSEN C M. Vortex induced vibration of deepwater risers and piplines-review of model test results[A]. Pro 14th International Conference on Hydro-elasticity in Marine Technology [C]. Wuxi, China, 2006. 被引量:1
  • 3CHAPLIN J R, BEARMAN P W, FONTAINE E, et al. Blind predictions of laboratory measurements of vortex-induced vibrations of a tension riser[J]. Journal of Fluids and Structures, 2004, 21: 25-40. 被引量:1
  • 4WILLDEN R H J, GRAHAM J M R Multi-modal vortex-induced vibrations of a vertical riser pipe subject to a uniform current profile[J]. European Journal of Mechanics B/Fluids, 2004, 23:209-218. 被引量:1
  • 5WILLDEN R H J, GRAHAM J M R. Numerical prediction of VIV on long flexible circular cylinder[J]. Journal of Fluids and Structures, 2001,15 : 659-669. 被引量:1
  • 6KANG S. Uniform-shear flow over a circular cylinder at low Reynolds numbers[J]. Journal of Fluids and Structures, 2006,22:541-555. 被引量:1
  • 7SUMNER D, AKOSILEOO. On uniform planar shear flow around a circular cylinder at subcritical Reynolds number[J]. Journal of Fluids and Structures, 2006, 18: 441-454. 被引量:1
  • 8NORBERG C. Fluctuating lift on a circular cylinder., review and new measurements[J]. Journal of Fluids and Structures, 2003,17:57-96. 被引量:1

共引文献7

同被引文献22

  • 1赵伟,杨永增,于卫东,乔方利.长期极值统计理论及其在海洋环境参数统计分析中的应用[J].海洋科学进展,2003,21(4):471-476. 被引量:10
  • 2潘志远,崔维成,刘应中.阶梯状来流中立管的涡激振动响应预报[J].上海交通大学学报,2006,40(6):1064-1068. 被引量:10
  • 3包小庆,刘志强,吴永忠,李冬梅.双参数威布尔分布函数的确定及曲线拟合[J].能源与环境,2007(4):8-9. 被引量:14
  • 4Dong Yanqiu, Xie Geng, Lou J Y K. Stability of vortexinduced oscillation of tension leg platform tethers [ J ]. Ocean Engineering, 1992, 19(6):551-571. 被引量:1
  • 5Chandrasekaran S, Jain A K. Triangular configuration tension leg platform behavior under random sea wave loads [ J ]. Ocean Engineering, 2002,29 : 1895 - 1928. 被引量:1
  • 6Peter J D,Robinson R, Metcalfe T J, et al. Fatigue evaluation of drilling risers for harsh environments and ultra deepwater devel- opments to allow optimised riser life and inspection plans[R].SPE 92696,2005. 被引量:1
  • 7Bishop R E D,Hassan A Y. The lift and drag forces on a circular cylinder oscillating in a flowing fluid[J]. Proceedings of the Roy- al Society A: Mathematical, Physical and Engineering Sciences, 1963,277(1368) :51-75. 被引量:1
  • 8Hartlen R T,Currie I G. Lift-oscillator model of vortex-induced vibration[J]. Journal of the Engineering Mechanics, 1970,96 (5) : 577-591. 被引量:1
  • 9Benassai G, Campanile A. A prediction technique for the trans- verse vortex-induced oscillations of tensioned risers[J]. Ocean Engineering, 2002,29 (14) :1805-1825. 被引量:1
  • 10Bady M, Kato S, Ishida Y, et al. Application of exceedance proba- bility based on wind kinetic energy to evaluate the pedestrian lev- el wind in dense urban areas [J]. Building and Environment, 2011,46(9) : 1834-1842. 被引量:1

引证文献2

二级引证文献22

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部