Bifurcation phenomenon in the wake of a 3-D cylinder

Yang Liu

doi:10.1016/j.compfluid.2007.07.020

Bifurcation phenomenon in the wake of a 3-D cylinder

Yang Liu

Research output: Journal article publication › Journal article › Academic research › peer-review

4 Citations (Scopus)

Abstract

Numerical simulations are carried out for a long slender rigid circular cylinder in a cross flow to investigate the effect of end-plates on the bifurcation phenomenon in the near wake. A multiple relaxation time lattice Boltzmann method (MRT-LBM) is used for the solution of three-dimensional unsteady flow. At the Reynolds number of 200, there exists shedding frequency bifurcation along the span which is resulted from the shedding phase oscillation.

Original language	English
Pages (from-to)	724-732
Number of pages	9
Journal	Computers and Fluids
Volume	37
Issue number	6
DOIs	https://doi.org/10.1016/j.compfluid.2007.07.020
Publication status	Published - 1 Jul 2008

ASJC Scopus subject areas

Computer Science(all)
Engineering(all)

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10.1016/j.compfluid.2007.07.020

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title = "Bifurcation phenomenon in the wake of a 3-D cylinder",

abstract = "Numerical simulations are carried out for a long slender rigid circular cylinder in a cross flow to investigate the effect of end-plates on the bifurcation phenomenon in the near wake. A multiple relaxation time lattice Boltzmann method (MRT-LBM) is used for the solution of three-dimensional unsteady flow. At the Reynolds number of 200, there exists shedding frequency bifurcation along the span which is resulted from the shedding phase oscillation.",

author = "Yang Liu",

year = "2008",

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doi = "10.1016/j.compfluid.2007.07.020",

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AU - Liu, Yang

PY - 2008/7/1

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N2 - Numerical simulations are carried out for a long slender rigid circular cylinder in a cross flow to investigate the effect of end-plates on the bifurcation phenomenon in the near wake. A multiple relaxation time lattice Boltzmann method (MRT-LBM) is used for the solution of three-dimensional unsteady flow. At the Reynolds number of 200, there exists shedding frequency bifurcation along the span which is resulted from the shedding phase oscillation.

AB - Numerical simulations are carried out for a long slender rigid circular cylinder in a cross flow to investigate the effect of end-plates on the bifurcation phenomenon in the near wake. A multiple relaxation time lattice Boltzmann method (MRT-LBM) is used for the solution of three-dimensional unsteady flow. At the Reynolds number of 200, there exists shedding frequency bifurcation along the span which is resulted from the shedding phase oscillation.

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U2 - 10.1016/j.compfluid.2007.07.020

DO - 10.1016/j.compfluid.2007.07.020

M3 - Journal article

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SP - 724

EP - 732

JO - Computers and Fluids

JF - Computers and Fluids

SN - 0045-7930

IS - 6

ER -

Bifurcation phenomenon in the wake of a 3-D cylinder

Abstract

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