Instability of the tip vortices shed by an axial-flow turbine in uniform flow
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DOI: 10.1017/jfm.2021.433
Abstract: Large-eddy simulation is utilized to reproduce the instability of the tip vortices shed from the blades of an axial-flow turbine. The oscillations of their helical trajectories trigger mutual interaction between them. This accelerates the process… read more here.
Keywords: tip vortices; vortices shed; tip; instability tip ... See more keywords