Influence Analysis of the Vibration Frequency to the Dynamic Response of Deepwater Drilling Casing String

被引:0
作者
Su, Kanhua [1 ]
Liu, Jilin [1 ]
Qi, Chengwei [1 ]
Shi, Li [1 ]
机构
[1] Chongqing Univ Sci & Technol, Chongqing 401331, Peoples R China
来源
APPLIED MECHANICS, FLUID AND SOLID MECHANICS | 2014年 / 871卷
关键词
Vibration frequency; Dynamic response; Deepwater drilling; Casing string; Hysteretic phenomenon;
D O I
10.4028/www.scientific.net/AMR.871.39
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The dynamic response of the casing string under the mud line is concerned by engineer when deepwater drilling operating. Considering with the nonlinear characteristics of seabed soil, a dynamic differential equation of the casing string below mud line was established. Then the Newmark method was adapted to solving this equation by time step. Results illustrate that, the deformation and internal force of the casing string in low frequency region have little difference with the static situation. The amplitude of the string displacement increases gradually at the natural frequency. And the hysteretic phenomenon more and more obviously at this point also. In general, there are almost no influences to the dynamic lateral bearing of the casing string when not considering the wellhead vertical force. Use a static method to analyses the wellhead stability and the string bearing capacity can meet the project requirement. The dynamic analysis of casing string coupled with the marine riser is very necessary to future work.
引用
收藏
页码:39 / 44
页数:6
相关论文
共 50 条
[41]   How Does Vibration Isolator Affect Marine Double-Layer Gearbox Case? A Dynamic Response Analysis [J].
Jie Yang ;
Guanghao Dai ;
Rupeng Zhu ;
Yanjiong Yue ;
Xunmin Yin .
Journal of Vibration Engineering & Technologies, 2021, 9 :2169-2181
[42]   Dynamic response analysis of middle pillar for ultra-small spacing tunnels under train vibration loads [J].
Wang S. ;
Shi K. ;
He Y. ;
Wang X. .
Journal of Engineering Science and Technology Review, 2019, 12 (03) :30-37
[43]   How Does Vibration Isolator Affect Marine Double-Layer Gearbox Case? A Dynamic Response Analysis [J].
Yang, Jie ;
Dai, Guanghao ;
Zhu, Rupeng ;
Yue, Yanjiong ;
Yin, Xunmin .
JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES, 2021, 9 (08) :2169-2181
[44]   Study on dynamic response analysis and vibration control of TV tower under wind-rain load excitation [J].
Li, Na ;
Cheng, Zhengquan .
JOURNAL OF VIBROENGINEERING, 2024, 26 (08) :1763-1782
[45]   Dynamic response analysis model of a 3D floating slab track with discrete supports in frequency domain [J].
Tan X. ;
Liu W. .
Liu, Weifeng, 1600, Chinese Vibration Engineering Society (40) :183-189
[46]   Dynamic Response Analysis of Wind Turbine Structure to Turbulent Wind Load: Comparative Assessment in Time and Frequency Domains [J].
Kelele, Hailay Kiros ;
Kahsay, Mulu Bayray ;
Nielsen, Torbjorn Kristian .
APPLIED MECHANICS, 2023, 4 (03) :841-855
[47]   Analysis of influence on dynamic response of deep-sea J-laying pipe-in-pipes [J].
Xu P. ;
Xie J. ;
Du Z.-X. .
Chuan Bo Li Xue/Journal of Ship Mechanics, 2023, 27 (04) :548-557
[48]   Analysis of Influence of Material Damping on the Dynamic Response of Concrete-filled Square Steel Tubular Columns [J].
Wang, Yuanfeng ;
Li, Xiaoran .
VIBRATION, STRUCTURAL ENGINEERING AND MEASUREMENT II, PTS 1-3, 2012, 226-228 :905-909
[49]   Analysis of the Dynamic Response as a Basis for the Efficient Protection of Large Structure Health Using Controllable Frequency-Controlled Drives [J].
Gnjatovic, Nebojsa ;
Bosnjak, Srdan ;
Stefanovic, Aleksandar .
MATHEMATICS, 2023, 11 (01)
[50]   Dynamic response and vibration suitability analysis of the large-span double-connected structure under coupled wind and pedestrian loads [J].
Yang, Shuwang ;
Wang, Gang ;
Xu, Qiang ;
He, Junfu ;
Yang, Minghao ;
Zhang, Zhiyuan .
SCIENTIFIC REPORTS, 2024, 14 (01)