Results 111 to 120 of about 579,350 (230)

Tidal turbine array modelling

open access: yes, 2014
Computational fluid dynamics (CFD) is used in this thesis to model wind and tidal stream turbines and to investigate tidal turbine fence performance. There are two primary objectives of this work. The first is to develop and validate an actuator line method for the simulation of wind and tidal turbines which applies the blade forces to the flow field ...
Schluntz, J, Schluntz, Justine
openaire   +2 more sources

Impact of turbulence on power production by a free-stream tidal turbine in real sea conditions

open access: yes, 2020
An experiment was performed to study the power production by a Darrieus type turbine of the Dutch company Water2Energy in a tidal estuary. Advanced instrumentation packages, including mechanical sensors, acoustic Doppler current profiler (ADCP), and ...
A. Sentchev, M. Thiébaut, F. Schmitt
semanticscholar   +1 more source

Additive Manufacturing and Composite Materials for Marine Energy: Case of Tidal Turbine. [PDF]

open access: yes3D Print Addit Manuf, 2023
Rouway M   +5 more
europepmc   +1 more source

Abstracts

open access: yesMolecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Effects of Support Structures in an LES Actuator Line Model of a Tidal Turbine with Contra-Rotating Rotors

open access: yesEnergies, 2017
Computational fluid dynamics is used to study the impact of the support structure of a tidal turbine on performance and the downstream wake characteristics.
Angus C. W. Creech   +2 more
doaj   +1 more source

Variation in Flow Characteristics and Power Performance Due to Axial Distance Optimization in the Design of Counter-Rotating Tidal Turbines

open access: yesEnergies
Counter-rotating turbines, designed to enhance the performance efficiency of tidal turbines, exhibit variable operational characteristics depending on the axial distance between the front and rear blades.
Haechang Jeong, Changjo Yang
doaj   +1 more source

Numerical Research of the Effect of Surface Biomimetic Features on the Efficiency of Tidal Turbine Blades

open access: yesEnergies, 2018
Horizontal-axis axial flow tidal current turbine is regularly used to exploit the kinematic energy in tidal currents. However, the scaling up of tidal current turbine is very difficult.
Wenxian Yang   +2 more
doaj   +1 more source

Ressource to wire modelling for tidal turbines

open access: yes, 2013
This chapter presents ressource to wire modelling techniques for some complete tidal turbine systems. These models include ressource, turbine and electrical systems.
Benelghali, Seifeddine   +2 more
openaire   +3 more sources

Effects of Irregular Bathymetry on the Performance and Wake Characteristics of Tidal Stream Turbines: A Case Study of a Tidal Power Site

open access: yes한국해양공학회지
Tidal energy has emerged as a promising renewable energy source, with abundant marine resources available in many parts of the world. To exploit this resource efficiently, reliable and computationally efficient methods are required to analyze energy ...
Ngome Mwero   +7 more
doaj   +1 more source

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