Results 71 to 80 of about 5,731 (237)

FSI analysis of deformation along offshore pile structure for tidal current power

, 2013
Due to global warming, the need to secure an alternative clean energy resource has become an international issue. Tidal current power is now recognized as one of the clean power resources in Korea, where there are many strong current regions on the west ...
Rho, Yu-Ho, Lee, Kang-Hee, Jo, Chul-Hee, Johnstone, Cameron, Kim, Do-Youb   +4 more
core   +1 more source

Investigation on Wake Characteristics of Two Tidal Stream Turbines in Tandem Using a Mobile Submerged PIV System

Journal of Marine Science and Engineering
Understanding wake interactions between multiple tidal stream turbines is essential for optimizing the performance and layout of tidal energy farms.
Sejin Jung, Heebum Lee, In Sung Jang, Seong Min Moon, Heungchan Kim, Chang Hyeon Seo, Jihoon Kim, Jin Hwan Ko   +7 more
doaj   +1 more source

Estimating the stability of a bed protection of a weir-mounted tidal turbine

International Marine Energy Journal, 2020
Coastal infrastructure, such as bridges and storm surge barriers with weirs, provides an attractive location for harvesting renewable energy using tidal turbines.
Merel C. Verbeek, Robert J. Labeur, Wim S. J. Uijttewaal   +2 more
doaj   +1 more source

Mode I Fracture Toughness and Compressive Properties of Glass Fibre Reinforced Acrylic Matrix Composites Before and After Seawater Ageing

Polymer Composites, Volume 47, Issue 12, Page 11444-11455, 20 June 2026.
Mode I Fracture Toughness Test of Dry and Seawater Aged Glass Fibre/Acrylic Matrix Composites. ABSTRACT Acrylic thermoplastic composites are emerging as a promising alternative for tidal and offshore wind turbine blades and marine applications, offering comparable structural performance and manufacturing process with improved end‐of‐life recyclability ...
Nagappa Siddgonde, James A. Quinn, Conchúr M. Ó Brádaigh, Dipa Ray   +3 more
wiley   +1 more source

Advanced measuring techniques for tidal turbine blades during structural testing

Measurement: Sensors
Tidal energy is one of the most predictable and reliable renewable energy sources, capable of generating significant amounts of electricity in the coming decades.
Tenis Ranjan Munaweera Thanthirige, Michael Flanagan, Ciaran Kennedy, Yadong Jiang, Clement Courade, Patrick Cronin, Tomas Flanagan, Jamie Goggins, William Finnegan   +8 more
doaj   +1 more source

Evaluating Mechanical Strength in Vertical-Axis Tidal Turbines: A Comparative Study of Internal Blade Structure and Material Selection through CFD Simulation [PDF]

E3S Web of Conferences
Due to the density of water, tidal turbine blades are subject to significantly greater stresses than wind turbine blades. Multiple blade failures occurred during prototype testing as a result of loading conditions and protracted exposure to seawater ...
Ari Muhamad, Hadiwidodo Yoyok Setyo, Mukhtasor   +2 more
doaj   +1 more source

The effect of tidal currents on the hydrodynamics of tidal turbine systems

BIO Web of Conferences
The ocean is a highly potential source of renewable energy with various forms, including wave and tidal energy. Due to its vast composition, the ocean stores and transfers significant amounts of energy. This study focuses on analyzing tidal dynamics that affect the stability of tidal turbines.
Firmadany Bayu, Ikhwan Muhammad, Saputra T. Murdani, Muttaqin Mohd Iqbal, Kazrina Cut Shilvani Maghfirahtil   +4 more
openaire   +2 more sources

Evaluation of the durability of composite tidal turbine blades [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2013
The long-term reliability of tidal turbines is critical if these structures are to be cost effective. Optimized design requires a combination of material durability models and structural analyses. Composites are a natural choice for turbine blades, but there are few data available to predict material behaviour under coupled environmental and cycling ...
Davies, Peter, Germain, Gregory, Gaurier, Benoit, Boisseau, Amelie, Perreux, Dominique   +4 more
openaire   +4 more sources

Life Cycle Environmental Impacts and Socio‐Economic Implications of Tidal Electricity Generation and Storage in the UK

Advanced Sustainable Systems, Volume 10, Issue 6, June 2026.
If tidal electricity generation and storage replaced natural gas and battery storage by 2050, it could reduce the climate change impact of UK grid electricity by 71%, saving up to 4.4 Mt CO2 eq./y. Most other environmental impacts would be reduced by up to 24%. However, high costs and low public acceptability hinder its deployment. ABSTRACT Tidal range
Harish K. Jeswani, Slobodan Perdan, Adisa Azapagic   +2 more
wiley   +1 more source

Rotor Loading Characteristics of a Full-Scale Tidal Turbine

Energies, 2019
Tidal turbines are subject to highly dynamic mechanical loading through operation in some of the most energetic waters. If these loads cannot be accurately quantified at the design stage, turbine developers run the risk of a major failure, or must choose
Magnus Harrold, Pablo Ouro
doaj   +1 more source