Vortex-induced vibration of a cylinder in pulsating nanofluid flow
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08980-5
Abstract: In this paper, vortex-induced vibration of a circular cylinder with forced convection heat transfer and entropy generation in pulsating alumina–water nanofluid flow is investigated numerically. Numerical simulation is carried out for a constant mass ratio… read more here.
Keywords: nanofluid flow; vortex induced; cylinder; induced vibration ... See more keywords
Vortex-induced vibration of a cylinder with nonlinear energy sink (NES) at low Reynolds number
Sign Up to like & getrecommendations! Published in 2021 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-021-06399-y
Abstract: Vortex-induced vibration (VIV) is a fluid structure interaction phenomena that can lead to the fatigue failure of high-rise structures. To study the basic principles and method of VIV suppression for a cylinder structure, a two-dimensional… read more here.
Keywords: induced vibration; cylinder; vibration; vortex induced ... See more keywords
Clearance-induced vibration responses of mechanical systems: computational and experimental investigations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1015-x
Abstract: A suitable value of clearance in a joint connection is essential for the relative motion necessity of adjacent links. Even if the size of clearance is small, it should be considered at the governing equation… read more here.
Keywords: clearance induced; induced vibration; vibration responses; mechanism ... See more keywords
Artefacts of finite span in vortex-induced vibration simulations
Sign Up to like & getrecommendations! Published in 2020 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2020.102265
Abstract: Abstract The effects of finite-span computational domain with periodic boundaries for vortex-induced vibration simulations are investigated. Coupled fluid-solid dynamics of an elastically-mounted rigid circular cylinder are performed using detached eddy simulations with four computational domains… read more here.
Keywords: induced vibration; artefacts finite; vortex induced; finite span ... See more keywords
Two-phase flow induced vibration of piping structure with flow restricting orifices
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Multiphase Flow"
DOI: 10.1016/j.ijmultiphaseflow.2019.01.002
Abstract: Abstract In this paper, two-phase flow-induced vibration in a horizontal piping structure with flow restricting orifices has been experimentally investigated. The effect of flow patterns, void fraction, mass quality and orifice area ratio on vibration… read more here.
Keywords: phase flow; induced vibration; vibration; two phase ... See more keywords
Three-dimensional dynamics of vortex-induced vibration of a pipe with internal flow in the subcritical and supercritical regimes
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2017.11.002
Abstract: Abstract The Three-dimensional (3-D) dynamical behaviors of a fluid-conveying pipe subjected to vortex-induced vibration are investigated with different internal flow velocity v . The values of the internal flow velocity are considered in both subcritical… read more here.
Keywords: three dimensional; internal flow; supercritical regimes; induced vibration ... See more keywords
Nonlinear self-induced vibration and operability envelope analysis of production strings in marine natural gas development
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2018.07.001
Abstract: Abstract Marine production strings are continuously affected by unstable internal fluid during operation. In this paper, the structural governing equation for marine production string self-induced vibration is constructed. A finite element analysis model is established… read more here.
Keywords: self induced; induced vibration; production; marine production ... See more keywords
A numerical investigation of the effects of Reynolds number on vortex-induced vibration of the cylinders with different mass ratios and frequency ratios
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2019.02.012
Abstract: Abstract The numerical simulations for the Vortex-induced Vibration (VIV) of the cylinders with different combinations of mass ratio and frequency ratio were performed under the Reynolds (Re) number ranges of 1450–10200, 5800–40800 and 13050–91800 by… read more here.
Keywords: induced vibration; cylinders different; number; reynolds number ... See more keywords
State of the art review of wind induced vibration and its control on transmission towers
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2020.11.015
Abstract: Abstract Transmission towers are used widely for transmitting electric power as there is a huge requirement of electricity consumption in every developing country. Structural design of steel transmission towers under the wind loading condition plays… read more here.
Keywords: wind; induced vibration; transmission towers; vibration ... See more keywords
Flow-induced vibration of two side-by-side square cylinders with combined translational motions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2016.12.010
Abstract: Abstract This paper presents a series of two-dimensional numerical simulations of flow-induced vibrations (FIV) and coupled wake flow behind two identical square cylinders in a side-by-side configuration at Re=200. The computational results of stationary configuration… read more here.
Keywords: side side; square cylinders; induced vibration; ratio ... See more keywords
Validation of turbulence induced vibration design guidelines in a normal triangular tube bundle during two-phase crossflow
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2017.10.013
Abstract: Abstract The present paper addresses an experimental investigation on flow-induced vibration for air–water flow across a normal triangular tube bundle, with transverse pitch-to-diameter ratio of 1.26, aiming to validate the design guidelines found in the… read more here.
Keywords: induced vibration; tube; vibration; turbulence induced ... See more keywords