Marine risers are subject to vortex-induced vibration (VIV) caused by a combination of
various external and internal excitations. The external excitations include the current …

This paper reviews the dynamics and vibration control techniques for marine riser systems.
The riser pipes are modeled as Euler-Bernoulli beams that vibrate under the effects of ocean …

Flexible cylindrical structures are susceptible to the concomitant excitation of vortex-induced
vibration (VIV) and time-varying axial tension in offshore engineering. The structural …

A low-dimensional model of a top-tensioned riser under excitations from vortices and time-
varying tension is proposed, where the van der Pol wake oscillator is used to simulate the …

对近几十年来国内外在涡激振动的基础研究包括机理认识和动响应分析等方面的进展进行了
论述, 尤其针对海洋油气平台中的立管, 隔水管等细长柔性结构的涡激振动. 描述了涡激振动这种 …

Abstract A novel three-dimensional (3-D) dynamic model considering nonlinearity of tension
is proposed to explore in-line (IL), cross-flow (CF) and axial (AX) vortex-induced vibration …

The nanoscale fluid–solid dynamic interaction with movable boundary is common in the
adhesion of nanoelectromechanical systems, which presents complex size-dependent …

The deepwater drilling riser is a very important and vulnerable connection between an
offshore platform and subsea wellhead. Under some certain complex marine environment …

The dynamic coupling between floating top and submarine riser becomes more remarkable
owing to larger fluctuation amplitude of floating platform in deeper water, compared to fixed …

A unidirectional three-mode reduced-order model (ROM) for the lateral motion of a slender
and immersed rod subjected to harmonic and axial top motion was derived from the …