Instabilities in tidal turbine wakes

We report on the observation of vortex instabilities in the wake of a tidal turbine undergoing axially oscillating inflow, using unsteady RANS simulations. Unsteady inflow causes the turbine blades to shed vorticity of time-varying strength into the wake, which in turn leads to a spatial variation i...

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Príomhchruthaitheoirí: Smyth, ASM, Nishino, T, Young, AM
Formáid: Conference item
Teanga:English
Foilsithe / Cruthaithe: European Wave and Tidal Energy Conference 2023

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