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Keywords: high reynolds number
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Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-462
... and salinity. Uniform flow past circular cylinder is a standard configuration for investigating vortex shedding and is well documented at low Reynolds numbers. However, at high Reynolds numbers, the vortex shedding in hydrofoil wake has been studied less despite its occurrence in numerous practical...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-030
... & ³'HWDLOHG ,QYHVWLJDWLRQ RI 'HWDFKHG (GG\ 6LPXODWLRQ IRU WKH )ORZ 3DVW D &LUFXODUOLQGHU DW 5H Progress in Hybrid RANS-LES Modelling 6SULQJHU %HUOLQ +HLGHOEHUJ 1079 Abstract This paper presents a numerical study of flow over a circular cylinder at high Reynolds number using detached-eddy...
Proceedings Papers

Paper presented at the The Twenty-third International Offshore and Polar Engineering Conference, June 30–July 5, 2013
Paper Number: ISOPE-I-13-162
... surveillance turbulent viscosity high reynolds number production monitoring production control coefficient Turbulence Modeling Around Extremely Large Cylindrical Bluff Bodies Andrew Li Jian Pang1, Martin Skote1 and Siow Yong Lim2 1School of Mechanical and Aerospace Engineering, Nanyang Technological...
Proceedings Papers

Paper presented at the The Twenty-first International Offshore and Polar Engineering Conference, June 19–24, 2011
Paper Number: ISOPE-I-11-019
..., Taylor-Gortler-like (TGL) vortices and other cavity flow features are researched. At high Reynolds number, the mean and mean-root-square velocities statistics along the horizontal and vertical centerlines in the symmetry plane keep reasonable agreement with experiment data respectively. Parallel...
Proceedings Papers

Paper presented at the The Nineteenth International Offshore and Polar Engineering Conference, July 21–26, 2009
Paper Number: ISOPE-I-09-181
... demonstrated. INTRODUCTION From a practical point of view, the computational simulations of flow around circular cylinders are indispensable in offshore structure engineering fields. In the flow field around a circular cylinder up to high Reynolds number, there are some interesting phenomena such as von...
Proceedings Papers

Paper presented at the The Nineteenth International Offshore and Polar Engineering Conference, July 21–26, 2009
Paper Number: ISOPE-I-09-022
... to 2.614×108 were numerically simulated. Effects of Reynolds number on resistance coefficient and form factor were researched through comprehensive comparison between computational results and experimental data. And demands of computational fluid dynamics at high Reynolds number on computational mesh were...
Proceedings Papers

Paper presented at the The Tenth International Offshore and Polar Engineering Conference, May 28–June 2, 2000
Paper Number: ISOPE-I-00-281
... such an ambitious goal. In this paper we tackle the more basic, but challenging problem, of simulating the turbulent vortex shedding around a stationary cylinder at the high Reynolds numbers typical of Offshore Engineering applications. A Large Eddy Simulation (LES) procedure is used to study the turbulent flow...
Proceedings Papers

Paper presented at the The Fourth International Offshore and Polar Engineering Conference, April 10–15, 1994
Paper Number: ISOPE-I-94-244
... ABSTRACT The evolution of the vortex street behind a rotating circular cylinder in uniform free stream is investigated numerically at high Reynolds number. The ratio of the cylinder surface velocity to the free stream velocity, α is in the range 0 ≤ α ≤3 The method used to calculate the flow...

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