Results 121 to 130 of about 18,494 (307)

Contra-rotating marine current turbines : single point tethered floating system - stabilty and performance [PDF]

, 2009
The Energy Systems Research Unit within the Department of Mechanical Engineering at the University of Strathclyde has developed a novel contra-rotating tidal turbine (CoRMaT). A series of tank and sea tests have led to the development and deployment of a
Clarke, Joseph Andrew, Grant, Andrew, Ordonez Sanchez, Stephanie, Connor, Gary, Johnstone, Cameron, Ordonez Sanchez, Stephanie Eugenia   +5 more
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Evaluation of the Hydrodynamic Impacts of Tidal Turbine Arrays in Jiaozhou Bay

Journal of Marine Science and Engineering
In this paper, a hydrodynamic model of Jiaozhou Bay was developed using the Regional Ocean Modeling System and validated against observed tidal levels and current data.
Chao Zhang, Xiuyan Yang, Yuan Jiang, Wei Zhao, Junyu Yu   +4 more
doaj   +1 more source

Phase‐Change‐Activated Slippery Organogel Composite for All‐in‐One Anti‐Corrosion, Antifouling, and Self‐Cleaning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A super‐slippery liquid‐infused composite organogel is engineered by localized interfacial grafting between hydrogel and oleogel networks, endowing the coating with a durable, multifunctional marine‐protective interface. Dynamic antifouling surfaces have emerged as a promising alternative, offering the potential for eco‐friendly and high‐performance ...
Mengsheng Xia, Chao Wang, Jiahao Ma, Jiwei Chen, Yixi Su, Junkai Gao, Weiqi Fu   +6 more
wiley   +1 more source

Hydrodynamic Performance Analysis on Different Airfoils of Straight Blade H Type of Vertical Axis Tidal Current Energy Turbine

MATEC Web of Conferences, 2016
Airfoil is a key factor that influences the hydrodynamic performance of vertical axis tidal current energy turbine. In order to explore the influences from the runner’s blade airfoil towards its hydrodynamic performance, three-dimensional unsteady flow ...
Kan Kan, Zheng Yuan, Liang Xiaoling, Fu Shifeng, He Zhongwei, Sun Bin   +5 more
doaj   +1 more source

Advances in Design Strategy and Mechanism Insights for Alkaline Hydrogen Evolution Reaction: Multilevel Site Engineering and Structure–Activity Relationship

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang, Hongying Luo, Yudong Du, Kehao Yu, Huayu Wu, Shimin Chai, Yanyan Liu, Yongfeng Wang, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

Numerical study on the effects of combined wave, current, and wind on the tide and wave hydrodynamic field in the Yellow-Bohai Sea area, China

Applied Ocean Research
Marine renewable energy resources, such as tidal stream and wave energy have attracted extensive attention. The Yellow-Bohai Sea area, located in eastern China, has abundant renewable energy resources.
Fangyu Wang, Jisheng Zhang, Yakun Guo, Mengyan Luo, Yuemin Lin, Yiming Ji, Siyuan Liu   +6 more
doaj   +1 more source

A consensus roadmap for post‐traumatic epilepsy: Clinical biomarkers, research priorities, policy barriers, and pathways to interventional trials

Epilepsia, EarlyView.
Abstract Understanding the mechanisms underlying post‐traumatic epilepsy (PTE) following traumatic brain injury (TBI), and developing strategies to prevent or modify its progression, has been the focus of large collaborative efforts within the epilepsy and TBI research communities for over a decade.
Elisa R. Zanier, Ilaria Lisi, Elaine K. O'Loughlin, Federico Moro, Edilberto Amorim, David L. Brody, Daniel J. Correa, Dominique Duncan, Pavel Klein, Firas H. Kobeissy, Wolfgang Löscher, Edward J. Needham, Asla Pitkänen, Mary Jo Pugh, Jack Somers, Annamaria Vezzani, Amy K. Wagner, Laura S. Lubbers, International Conference on PTE Attendees, Denes Agoston, Edilberto Amorim, Sneha Anand, Hibah Awwad, Ginevra Bayon, Naima Belhachemi, Akash Bera, Costanza Bertani, Guido Bertolini, David L. Brody, Serena Brusatori, Francesca Buffelli, Aurora Chiapperini, Mara Chioccola, Severn Churn, Daniel J. Correa, Ramon Diaz‐Arrastia, Chris Dulla, Dominique Duncan, Chiara Ferlito, Aristea Galanopoulou, Angela Galic, Heidi Matos Galicia, Bin Gu, William Haskins, Victoria Johnson, Nigel Jones, Lowie Joseph, Pavel Klein, Firas Kobaissy, Ilaria Lisi, David Loane, Luther Loose, Laura S. Lubbers, Wolfgang Löscher, Edoardo Mazzone, Melissa Miller, Federico Moro, Edward J. Needham, Irma Wati Ngadimon, Terence O’Brien, Elaine K. O’Loughlin, Asla Pitkanen, Mary Jo Pugh, Teresa Giovanna Ravizza, Giuseppe Remuzzi, Massimo Rizzi, Rossella Di Sapia, Tawfeeq Shekh‐Ahmad, Doug Smith, Jack Somers, Kevin Staley, Francesca Tribuzio, Alexandra Ulyanova, Gloria Vegliante, Annamaria Vezzani, Joost Wagenaar, Amy K. Wagner, Kevin W. Wang, Justin Weppner, Peter J. West, Karen Wilcox, John Wolf, Elisa R. Zanier   +82 more
wiley   +1 more source

Tidal stream energy resource assessment in the Qiantang River Estuary, China

International Journal of Sustainable Energy, 2018
A tidal stream energy resource assessment can be achieved through direct measurements of tidal elevations or flow velocities, theoretical formulas, and numerical models. This paper first described the development of renewable energy in China.
Ying Li, Dong-Zi Pan, Wen-Long Cheng, Cun-Hong Pan   +3 more
doaj   +1 more source

Ketogenic diet for infantile epileptic spasms

Epilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury, Anamika Choudhary, Andy Cheuk‐Him Ng, Cezar Gavrilovici   +3 more
wiley   +1 more source

Performance quantification of tidal turbines subjected to dynamic loading [PDF]

, 2013
The behaviour of Tidal Stream Turbines (TST) in the dynamic flow field caused by waves and rotor misalignment to the incoming flow (yaw) is currently poorly understood.
Galloway, P.W.
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