The effect of top tension on VIV model analysis of a vertical flexible riser
This paper presents the vortex-induced vibration (VIV) of a vertical flexible riser under different top tension.A time-domain approach for predicting the VIV response of riser is proposed based on finite element simulation combined with a hydrodynamic model.The simulation is carried out by a multi-strip method based on OpenFOAM.Three different top tensions, T=1600N, 1900N and 2200N, are studied on its impact to VIV.And one of the top tension for T=1600N, is the same with the bench mark experiment of Huera-Huarte (2006).The simulation results show the consistency with the experimental results.
Top flexible riser OpenFOAM benchmark VIV
Muyu Duan Bowen Fu Decheng Wan
State Key Laboratory of Ocean Engineering, School of Naval Architecture, Ocean and Civil Engineering State Key Laboratory of Ocean Engineering, School of Naval Architecture, Ocean and Civil Engineering
国际会议
The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)
江苏 无锡
英文
455-460
2016-11-11（万方平台首次上网日期，不代表论文的发表时间）