Results 131 to 140 of about 595,257 (320)

Design and testing of a contra-rotating tidal current turbine [PDF]

, 2005
A contra-rotating marine current turbine has a number of attractive features: nearzero reactive torque on the support structure, near-zero swirl in the wake, and high relative inter-rotor rotational speeds.
Clarke, J. A., Connor, G, Grant, A. D., Johnstone, C. M.   +3 more
core   +4 more sources

Probability of Atlantic Salmon Post-Smolts Encountering a Tidal Turbine Installation in Minas Passage, Bay of Fundy [PDF]

, 2023
Brian Gavin Sanderson, Richard Karsten, Cameron C. Solda, David C. Hardie, Daniel J. Hasselman   +4 more
openalex   +1 more source

Applying rotorcraft modelling technology to renewable energy research [PDF]

, 2009
The perceived need to reduce mankind's impact on the global climate motivates towards a future society in which a significant proportion of its energy needs will be extracted from the winds and the tides of the planet.
Brown, R.E., Fletcher, Timothy M., Kelly, Mary E., Kim, Hyo Wan, Phillips, Catriona, Scheurich, Frank   +5 more
core  

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

3D Print Addit Manuf, 2023
Rouway M, Tarfaoui M, Chakhchaoui N, Omari LEH, Fraija F, Cherkaoui O.   +5 more
europepmc   +1 more source

A comparison of the power potential for surface- and seabed-deployed tidal turbines in the San Juan Archipelago, Salish Sea, WA

, 2023
Gemma Calandra, Taiping Wang, Calum Miller, Zhaoqing Yang, Brian Polagye   +4 more
openalex   +2 more sources

Horizontal-axis tidal turbine blade loading for multi-frequency oscillatory motion [PDF]

, 2012
This paper presents results from an experimental study which analysed the hydrodynamic response of the out-of-plane blade root bending moment for a horizontal-axis turbine exposed to multi-frequency oscillatory motion.
Day, A. H., Flay, R.G.J., Milne, I.A., Sharma, R.N.   +3 more
core  

Multi-objective optimization of hydrofoil geometry used in horizontal axis tidal turbine blade designed for operation in tropical conditions of South East Asia

, 2020
Improved hydrodynamic design of a Horizontal Axis Tidal Turbine (HATT) blade is key to increasing the efficiency and annual power production of the turbine.
Rajaram Attukur Nandagopal, S. Narasimalu   +1 more
semanticscholar   +1 more source

Characterization of the Wake Generated Downstream of Amw-Scale Tidal Turbine in Naru Strait, Japan, Based Onvessel-Mounted Adcp Data

, 2023
Patxi Garcia Novo, Masako Inubuse, Takeshi Matsuno, Yusaku Kyozuka, Philip J. Archer, Hiroshi Matsuo, Katsuhiro Henzan, Daisaku SAKAGUCHI   +7 more
openalex   +1 more source

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

Energies, 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, Alistair G. L. Borthwick, David Ingram   +2 more
doaj   +1 more source

[Report of] Specialist Committee V.4: ocean, wind and wave energy utilization

, 2009
The committee's mandate was :Concern for structural design of ocean energy utilization devices, such as offshore wind turbines, support structures and fixed or floating wave and tidal energy converters. Attention shall be given to the interaction between
Argyriadis, K., Fonseca, N., Le Boulluec, M., Liu, P., Nielsen, F.G., Sirkar, J., Suzuki, H., Tarp-Johansen, N.J., Turnock, S.R., Waegter, J., Zong, Z.   +10 more
core