eprintid: 7583
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/75/83
datestamp: 2023-11-09 16:19:24
lastmod: 2023-11-09 16:19:24
status_changed: 2023-11-09 16:09:48
type: conference_item
metadata_visibility: show
creators_name: Al-Yacouby, A.M.
creators_name: Kurian, V.J.
creators_name: Liew, M.S.
creators_name: Idichandy, V.G.
title: VIV of four cylinders in side by side configurations � experimental and CFD simulations
ispublished: pub
keywords: Computational fluid dynamics; Environmental engineering; Laboratories; Large eddy simulation; Marine applications; Offshore oil well production, CFD simulations; Civil applications; Engineering fields; Large Eddy simulation methods; Offshore engineering; Rectangular arrays; Side by sides; Vortex induced vibration, Circular cylinders
note: cited By 0; Conference of 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:180169
abstract: Vortex Induced Vibrations (VIVs) of circular cylinders is a complex phenomenon encountered in many engineering fields such as marine and civil applications. This paper presents experimental and Computational Fluid Dynamic (CFD) simulation results for group of four cylinders, arranged in 2�2 rectangular arrays, subjected to VIVs. The physics involved in VIV is not fully understood, especially when a cylinder is falling in the wake of another cylinder. The objective of this study is to determine the effect of center to center spacing between the cylinders on VIV forces and response amplituds. The CFD simulation was conducted using Large Eddy Simulation (LES) method. The model test was carried out in the offshore engineering laboratory at Universiti Teknologi PETRONAS, Malaysia. The range of Reynolds (Re) Number achieved in the present study varied between 4.96E+03-2.48E+04. The comparison of the results shows that CFD simulations outcome is in good agreement with the experimental results. © 2016 Taylor & Francis Group, London.
date: 2016
publisher: CRC Press/Balkema
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009742340&doi=10.1201%2fb21942-6&partnerID=40&md5=567d5558102285bd5a19775dc6163a62
id_number: 10.1201/b21942-6
full_text_status: none
publication: Engineering Challenges for Sustainable Future - Proceedings of the 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016
pagerange: 21-26
refereed: TRUE
isbn: 9781138029781
citation:   Al-Yacouby, A.M. and Kurian, V.J. and Liew, M.S. and Idichandy, V.G.  (2016) VIV of four cylinders in side by side configurations � experimental and CFD simulations.  In: UNSPECIFIED.