Results 71 to 80 of about 27,968 (220)

Viability Analysis of Tidal Turbine Installation Using Fuzzy Logic: Case Study and Design Considerations

Axioms, 2023
Tidal energy represents a clean and sustainable source of energy generation that can address renewable energy challenges, especially the global challenge of optimizing alternatives for stable supply.
Ángel M. Rodríguez-Pérez, César A. Rodríguez, Alba Márquez-Rodríguez, Julio J. Caparros Mancera   +3 more
doaj   +1 more source

Distribution Models Reveal Important Coastal Habitats for Endangered Leatherback Sea Turtles

Diversity and Distributions, Volume 32, Issue 1, January 2026.
ABSTRACT Aim With the development and operation of offshore wind farms along the United States East Coast, it is imperative that we understand the distributions of vulnerable species so we can track and predict potential interactions. We focused on leatherback sea turtles (Dermochelys coriacea) as they depend on this region for important stages of ...
Mitchell J. Rider, Larisa Avens, Heather L. Haas, Samir H. Patel, Christopher R. Sasso   +4 more
wiley   +1 more source

Multi-Point Shape Optimization of a Horizontal Axis Tidal Stream Turbine

Eng, 2021
A method was developed to perform shape optimization of a tidal stream turbine hydrofoil using a multi-objective genetic algorithm. A bezier curve parameterized the reference hydrofoil profile NACA 63815.
Hassan el Sheshtawy, Ould el Moctar, Satish Natarajan   +2 more
doaj   +1 more source

Deployment characterization of a floatable tidal energy converter on a tidal channel, Ria Formosa, Portugal [PDF]

, 2018
This paper presents the results of a pilot experiment with an existing tidal energy converter (TEC), Evopod 1 kW floatable prototype, in a real test case scenario (Faro Channel, Ria Formosa, Portugal).
A. Pacheco, APA, Borja, C. Sequeira, C. Soares, C.M.L. Afonso, Carré, Denny, E. Garel, E. Gorbeña, Edmunds, F. Oliveira, F. Zabel, Gorbeña, International Electrotechnical Commission, J.M.S. Gonçalves, Jeffcoate, Jeffcoate, Keough, Keough, L. Bentes, Mackie, Martin-Short, Neill, Neill, Newton, Ocean, Osalusi, P. Monteiro, Pacheco, Pacheco, Pacheco, Russ, Ryland, Salles, Schneider, Sutherland, T.A. Plomaritis, Waggitt   +38 more
core   +2 more sources

Polymer Nanocomposite‐Based Electronic Sensor for Respiratory Function Monitoring

Advanced Sensor Research, Volume 4, Issue 12, December 2025.
This review highlights polymer composite‐based flexible sensors and energy harvesters for detecting an individual's respiratory profile. It also explores the biosafety and digital system integration in such sensors systems. This review also discusses the key red flags and how to leverage new technologies, such as AI and ML, to be utilized in ...
Titash Mondal
wiley   +1 more source

A contra-rotating marine current turbine on a flexible mooring : development of a scaled prototype [PDF]

, 2008
The contra-rotating marine current turbine concept developed by the Energy Systems Research Unit at the University of Strathclyde is aimed at extracting energy in a wide range of water depths by 'flying' a neutrally-buoyant device from a flexible ...
Clarke, Joe, Connor, Gary, Grant, Andrew, Johnstone, Cameron, Ordonez Sanchez, Stephanie   +4 more
core  

Two-scale momentum theory for very large wind farms [PDF]

, 2016
A new theoretical approach is proposed to predict a practical upper limit to the efficiency of a very large wind farm. The new theory suggests that the efficiency of ideal turbines in an ideal very large wind farm depends primarily on a non-dimensional ...
Nishino, Takafumi
core   +2 more sources

Evaluating the Potential of ChatGPT to Support Climate Risk and Adaptation Assessment

Climate Resilience and Sustainability, Volume 4, Issue 2, December 2025.
Scaling up adaptation is essential for addressing climate risks, but there are no globally applicable, sector‐based inventories of adaptation options. Assistive technologies like ChatGPT can help with the rapid scoping of climate risks, adaptation actions, costs and benefits and flag potential maladaptation. Adaptation measures identified for national (
Robert L. Wilby
wiley   +1 more source

Exploring Solar Thermal Collector Technologies: Efficiency, Performance, and Advanced Concentration Strategies

Energy Science &Engineering, Volume 13, Issue 12, Page 6527-6571, December 2025.
ABSTRACT Solar thermal collector technology is crucial for capturing renewable energy to support sustainable thermal uses. Nonetheless, traditional designs frequently experience optical losses, ineffective thermal storage and variable performance under different levels of sunlight.
R. Iyankumar, Arun Prasad Murali, Abdellaif M. Sadeq, Mohamed Iqbal Shajahan, Karuppaiah Selvakumar, Karthik V. Shankar, Jayant Giri, Hassen Sabeur   +7 more
wiley   +1 more source

An EGLOF method for tidal stream turbine blade impact fault detection

Journal of Physics: Conference Series
The fault detection of blade impact fault using the stator current signals can improve the stability of the Tidal Stream Turbine (TST) operation. However, the current signals are disturbed by waves and turbulence, which leads to a high false alarm rate ...
Zhen Wu, Tian-zhen Wang
semanticscholar   +1 more source