Analysing fibre composite designs for high-solidity ducted tidal turbine blades

Borg, Mitchell and Xiao, Qing and Allsop, Steven and Incecik, Atilla and Peyrard, Christophe (2019) Analysing fibre composite designs for high-solidity ducted tidal turbine blades. In: IEEE Oceans 2019, 2019-06-17 - 2019-06-20.

[thumbnail of Borg-etal-IEEE-Oceans-2019-Analysing-fibre-composite-designs-for-high-solidity]
Preview
Text. Filename: Borg_etal_IEEE_Oceans_2019_Analysing_fibre_composite_designs_for_high_solidity.pdf
Accepted Author Manuscript

Download (1MB)| Preview

Abstract

This study elaborates a one-way fluid-structure interaction numerical model utilised in investigating the structural mechanics concerning the rotor blades comprising a ducted high-solidity tidal turbine. Coupling hydrodynamic outcomes as structural inputs in effort of acknowledging the most applicable setup, distinct designs are investigated, solid blades and cored blades, implementing fibre-reinforced composite materials, analysed within criteria related to blade axial deformation, induced radial strains, and rotor specific mass.