A review on vortex-induced vibrations in confined flows

A Duranay, AE Demirhan, E Dobrucali, OK Kinaci - Ocean Engineering, 2023 - Elsevier
The response of structures to Vortex-induced vibrations (VIV) is heavily influenced by the
type of confinement of the surrounding bodies. The vortex patterns and motion responses …

Numerical investigation of Vortex-Induced Vibration response for a full-scale riser with staggered buoyancy modules

Y Yuan, C Zhuang, W Tang, H Xue - Ocean Engineering, 2022 - Elsevier
Abstract Vortex-Induced Vibration (VIV) caused by ocean current is one of the main sources
of the long-term fatigue damage of marine riser. Buoyancy module is an essential equipment …

Vortex-induced vibration of floating circular cylinders with very low aspect ratio

RT Gonçalves, JR Meneghini, ALC Fujarra - Ocean Engineering, 2018 - Elsevier
Experiments regarding vortex-induced vibration (VIV) on floating circular cylinders with low
aspect ratio were carried out in a recirculation water channel. The floating circular cylinders …

VIV response of risers with large aspect ratio and low rigidity using a numerical scheme based on wake oscillator model

RP Kumar, S Nallayarasu - Applied Ocean Research, 2022 - Elsevier
The crossflow (CF) response of a flexible riser subjected to vortex-induced vibration (VIV)
has been carried out using numerical simulation based on wake oscillator model for different …

Machine learning-based deep data mining and prediction of vortex-induced vibration of circular cylinders

Z Wang, J Zhu, Z Zhang - Ocean Engineering, 2023 - Elsevier
By means of numerical, experimental and field measurements, an unprecedented amount of
data regarding vortex-induced vibration (VIV) of circular cylinders has become accessible …

Effect of surface roughness on vortex-induced vibration response of a circular cylinder

Y Gao, Z Zong, L Zou, Z Jiang - Ships and Offshore Structures, 2018 - Taylor & Francis
The effects of surface roughness on the vortex-induced vibration (VIV) characteristics of a
circular cylinder were studied numerically. The response amplitude, vortex shedding …

Nonlinear dynamic response analysis of marine risers under non-uniform combined unsteady flows

Y Yuan, H Xue, W Tang - Ocean Engineering, 2020 - Elsevier
Considering the top-end platform surge induced by periodic wave, the encountered flow
field of marine risers under the actual marine environment is approximate to a combined …

Passive vibration control of cylindrical offshore components using pipe-in-pipe (PIP) concept: An analytical study

HM Nikoo, K Bi, H Hao - Ocean Engineering, 2017 - Elsevier
This paper aims to propose a design of using the revised PIP system to control vortex
induced vibrations (VIV) of cylindrical structural components. Analytical studies are carried …

Experimental study on response performance of vortex-induced vibration on a flexible cylinder

Y Gao, S Fu, Y **ong, Y Zhao, L Liu - Ships and Offshore …, 2017 - Taylor & Francis
Laboratory tests were conducted on a flexible cylinder to improve the understanding of the
response performance of vortex-induced vibration (VIV). The experiment was performed in a …

Effect of gap on the vortex-induced vibration suppression of a circular cylinder using two rotating rods

H Zhu, Y Gao - Ships and Offshore Structures, 2018 - Taylor & Francis
The vortex-induced vibration suppression of a circular cylinder by means of two counter-
rotating rods located at 120° with gap ratio ranging from 0.03 to 1.00 is numerically …