Vortex-induced vibration of a cooled circular cylinder

We numerically investigate vortex-induced vibration of a cooled circular cylinder in the presence of thermal buoyancy. We employ an in-house fluid-structure interaction solver based on a sharp-interface immersed boundary method. The cylinder is elastically mounted and is free to vibrate transversely...

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Veröffentlicht in:	Physics of fluids (1994) 2019-08, Vol.31 (8)
Hauptverfasser:	Garg, Hemanshul, Soti, Atul Kumar, Bhardwaj, Rajneesh
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplitudes Buoyancy Circular cylinders Computational fluid dynamics Computer simulation Fluid dynamics Fluid flow Fluid-structure interaction Physics Prandtl number Resonant frequencies Reynolds number Richardson number Synchronism Vortex shedding Vortex-induced vibrations Vortices
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