As a fundamental fluid-structure interaction (FSI) phenomenon, vortex-induced vibrations
(VIVs) of circular cylinders have been the center of the FSI research in the past several …

Exploration of deeper oceans for oil and gas requires increasingly lightweight solutions. A
key enabler in this aspect is the use of fiber-reinforced composite materials to replace metals …

The efficacy of active control of flow-induced vibrations in the turbulent flow around a sprung
cylinder using time delay estimation based intelligent proportional-integral-derivative (TDE …

In marine oil production engineering, the collision of risers will produce negative impacts on
production and marine environment, which is an urgent issue to be addressed. Considering …

This paper develops a model to predict the collision probability of risers. Considering the
wake interference effect, a dual-riser model is built based on the vector form intrinsic finite …

Two parallel strings in a deepwater dual-derrick drilling system are likely to interfere with
each other. The mechanical interference properties of the two parallel strings have not been …

为提高海洋立管安全风险评估的准确性和科学性, 提出改进模糊网络分析法(FANP). 首先,
介绍模糊理论和传统网络分析法(ANP) 等基本理论; 然后, 改进传统FANP 法 …

Collision between risers is an important design and operational concern, especially in deep
water since the probability of collision tends to increase as the riser length increases. Riser …

A path integration method is used to discuss the stochastic response of a marine riser
excited parametrically and externally by correlated Gaussian white noises. On the basis of …

Interference effect coupling transient collision between adjacent marine risers has become
an important issue as the oil and gas industry moves to deepsea. The vortex-induced …