A fully coupled nonlinear dynamic model for the drilling platform-tensioner-riser-wellhead-conductor-casing system is established, considering axial-lateral coupling, large displacement vibration, nonlinear tensioner, and multi-layered subsea wellhead structure.
Liu, Xiuquan · Li, Yanwei · Dongliang, Tian · Xiaoyu, Hu · Chang, Yuangjiang · Chen, Guoming · Guo, Xiaoqiang · Wang, Xianglei
Nonlinear Dynamics 2024