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DOE OSTI · 3422014

Hydrodynamic Modelling for Tidal Energy Kites: Cooperative Research and Development Final Report, CRADA Number CRD-24-30123

Tran, Thanh Toan [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000348105920)
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Abstract

The primary goal of the work is to improve accuracy of hydrodynamic loads acting on the lifting surface of the kite turbine due to complex air-water-lifting body interaction in a low-order numerical model using high-fidelity numerical input. The result of this study will help the Participant better design control algorithms for the kite turbine so that the turbine can harvest more energy while maintaining stability of the platform as well as its reliability. The use of hydrodynamic coefficients/load components from computational fluid dynamic simulation will inform better inputs for a medium-fidelity dynamic model (specifically an OrcaFlex model) which is intended for use in rapid design iterations in the design process.

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16 TIDAL AND WAVE POWERair-water ventilationangle of attackComputational Fluid Dynamics (CFD)CRADAdynamic stallhydrodynamic loadshydrokinetic turbinekite turbinelift and drag coefficientsOrcaFlex modeloverset grid approachspatial discretizationtwo-phase simulation

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Tran, Thanh Toan [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000348105920). 2026-08-11. Hydrodynamic Modelling for Tidal Energy Kites: Cooperative Research and Development Final Report, CRADA Number CRD-24-30123. https://doi.org/10.66816/tp2433330

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