An overview of blade materials and technologies for hydrokinetic turbine application

MH Mat Yazik, C Wei Shyang, MHH Ishak… - International Journal of …, 2024 - Taylor & Francis
Hydrokinetic turbines experience a harsh hydrodynamic environment with complex vortical
flows which increase failure probability. The selection of turbine blade material is extremely …

Optimization of hydrokinetic swept blades

MLA Gemaque, JRP Vaz, OR Saavedra - Sustainability, 2022 - mdpi.com
The hydrokinetic turbine is used worldwide for electrical generation purposes, as such a
technology may strongly reduce environmental impact. Turbines designed using backward …

Hydrodynamic optimization of high-performance blade sections for stall regulated hydrokinetic turbines using Differential Evolution Algorithm

A Muratoglu, R Tekin, ÖF Ertuğrul - Ocean Engineering, 2021 - Elsevier
Hydrokinetic turbines are electromechanical devices, which convert the kinetic energy of
freely flowing water into electricity without accumulating water. Turbine blades are …

On the electromechanical behavior of hydrokinetic turbines

FAM Vásquez, TF de Oliveira, ACPB Junior - Energy Conversion and …, 2016 - Elsevier
A stand-alone hydrokinetic energy conversion system (HECS), comprising a permanent
magnet synchronous generator (PMSG), coupled to a horizontal axis hydrokinetic turbine …

Numerical study of the dynamic stall effect on a pair of cross-flow hydrokinetic turbines and associated torque enhancement due to flow blockage

MN Doan, S Obi - Journal of Marine Science and Engineering, 2021 - mdpi.com
An open-source 2D Reynolds-averaged Navier–Stokes (RANS) simulation model was
presented and applied for a laboratory-scaled cross-flow hydrokinetic turbine and a twin …

Comparative study of the cavitation resistance of the traditional and high-lift hydrofoils for hydrokinetic application

J Gutiérrez, A Rubio-Clemente, E Chica - International Journal of …, 2022 - gigvvy.com
The cavitation phenomena should be considered during the design of hydrokinetic turbines
due to cavitation could cause surface erosion, mechanical vibrations, undesirable noise and …

Cavitación en perfiles hidrodinámicos para turbinas hidrocinéticas

AS Barona-Mejía, S Gómez-Díaz… - Revista UIS …, 2021 - revistas.uis.edu.co
La resistencia a la cavitación es un requerimiento importante en el diseño de turbinas
hidrocinéticas para aplicaciones marinas o fluviales dado que se ha demostrado que la …

[PDF][PDF] Model of a ducted axial-flow hydrokinetic turbine–results of experimental and numerical examination

A Góralczyk, A Adamkowski - Polish Maritime Research, 2018 - sciendo.com
The article presents the numerical algorithm of the developed computer code which
calculates performance characteristics of ducted axial-flow hydrokinetic turbines. The code …

Mejoras al dimensionamiento óptimo de sistemas híbridos con energías renovables

JC Lata García - 2019 - ruja.ujaen.es
En lugares remotos la electrificación convencional no se puede implementar debido a la
topografía del lugar ya los elevados costes de infraestructura. En este caso, el uso de …

Modeling approach for hydrokinetic turbine

S Hazim, AEL Ouatouati… - … and Sustainable Energy …, 2016 - ieeexplore.ieee.org
Given the interest in renewable energy, various types of production of this kind of energy are
in study. In the present, we are interested in harnessing marine energy currents, especially …