Journal ArticleDOI
Circular cylinder wakes and vortex-induced vibrations
TLDR
In this paper, a selective review of recent research on vortex-induced vibrations of isolated circular cylinders and the flow and vibration of circular cylinders in a tandem arrangement is presented, a common thread being that the topics raised are of particular interest to the author.About:
This article is published in Journal of Fluids and Structures.The article was published on 2011-07-01. It has received 568 citations till now. The article focuses on the topics: Vortex-induced vibration & Cylinder (engine).read more
Citations
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Journal ArticleDOI
A review of recent studies on vortex-induced vibrations of long slender cylinders
Xiaodong Wu,Fei Ge,Youshi Hong +2 more
TL;DR: A review of the progress made during the past decade on vortex-induced vibration (VIV) of long slender cylindrical structures is given in this article, where a brief outline is given of numerical methods used in predicting the response of a long slender cylinder undergoing VIV.
Journal ArticleDOI
Two-degree-of-freedom flow-induced vibrations on isolated and tandem cylinders with varying natural frequency ratios
TL;DR: In this article, the effect of the natural frequency ratio on the characteristics of vortex-induced vibration (VIV) responses, including wake frequencies, orbital trajectories, response amplitudes, hydrodynamic forces and wake mode patterns, was investigated.
Journal ArticleDOI
Modelling of coupled cross-flow/in-line vortex-induced vibrations using double Duffing and van der Pol oscillators
Narakorn Srinil,Hossein Zanganeh +1 more
TL;DR: In this article, an advanced model for predicting a two-dimensional coupled cross-flow/in-line VIV of a flexibly mounted circular cylinder in a uniform flow is proposed and validated.
Journal ArticleDOI
Flow induced motion and energy harvesting of bluff bodies with different cross sections
TL;DR: In this paper, the authors investigated the flow induced motion and energy conversion of cylinders with different cross sections using two-dimensional unsteady Reynolds-Averaged Navier-Stokes simulations in the Reynolds number range of 10,000 Â 30,000.
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Mechanism of frequency lock-in in vortex-induced vibrations at low Reynolds numbers
TL;DR: In this paper, a CFD-based linear dynamics model combined with the direct Computational Fluid Dynamics/Computational Structural Dynamics (CFD/CSD) simulation method is utilized to study the physical mechanisms underlying frequency lock-in in vortex-induced vibrations (VIVs).
References
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Journal ArticleDOI
Vortex-induced vibrations
TL;DR: In this paper, a review summarizes fundamental results and discoveries concerning vortex-induced vibration (VIV) that have been made over the last two decades, many of which are related to the push to explore very low mass and damping, and to new computational and experimental techniques that were hitherto not available.
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A critical review of the intrinsic nature of vortex-induced vibrations
TL;DR: A comprehensive review of the progress made during the past two decades on vortex-induced vibration (VIV) of mostly circular cylindrical structures subjected to steady uniform flow is presented in this article.
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Vortex formation in the wake of an oscillating cylinder
TL;DR: In this paper, it was shown that the acceleration of the cylinder each half cycle induces the roll-up of the two shear layers close to the body, and thereby the formation of four regions of vorticity each cycle.
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Vortex shedding from oscillating bluff bodies
TL;DR: In this paper, the authors present a comprehensive review of vortex shedding in two-dimensional bluff-body wakes and present irrespective of whether the separating boundary layers are laminar or turbulent, and if the body is flexible this can cause oscillations.