Numerical simulation of flow past two circular cylinders in cruciform arrangement

Flow past two circular cylinders in cruciform arrangement is simulated by direct numerical simulations for Reynolds numbers ranging from 100 to 500. The study is aimed at investigating the local flow pattern near the gap between the two cylinders, the global vortex shedding flow in the wake of the c...

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Veröffentlicht in:	Journal of fluid mechanics 2018-08, Vol.848, p.1013-1039
Hauptverfasser:	Zhao, Ming, Lu, Lin
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamic coefficients Circular cylinders Computational fluid dynamics Computer simulation Cylinders Downstream effects Drag coefficient Drag coefficients Flow pattern Flow visualization Fluid flow Fluid mechanics Identification JFM Papers Local flow Mathematical models Reynolds number Simulation Standard deviation Studies Upstream Velocity Vortex shedding Vortices
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