Results 141 to 150 of about 18,494 (307)

Computational Fluid Dynamics based Performance Optimisation of Vertical Axis Marine Current Turbines [PDF]

Rapid decrease in the fossil fuels in the last couple of decades has stirred the researchers to find alternative sources for the production of power. Wind and tidal energies are the two most promising alternatives to the fossil fuels.
Marangwanda, Gilbert, Park, Kyooseon, Shahzad, Atif, Asim, Taimoor, Mishra, Rakesh   +4 more
core  

Turbulence and its effects on the thrust and wake of a porous disc rotor simulator [PDF]

, 2014
Marine current turbines are still in their infancy with many devices at the development stage. Studies are often carried out using small scale laboratory experiments in flumes, towing tanks and numerical simulations to investigate the wakes and ...
Blackmore, T., Bahaj, A.S.
core  

A Systematic Literature Review of Tidal Current Energy in Indonesia

Syntax Idea
Tidal energy is considered as one of the most promising forms of renewable energy generation due to its environmental friendliness and predictability. The goal of this work is to conduct a thorough literature review on various approaches for optimizing tidal energy output in Indonesia.
Nurhayati Nurhayati, Pebnaldy Pebnaldy, Hendra Achiari   +2 more
openaire   +1 more source

Integrated Solar and Wind Energy Systems for Domestic Power Generation and CO2 Emissions Reduction

Energy Science &Engineering, EarlyView.
A well‐structured and sequentially methodical procedure for evaluating the Wind and Photovoltaic Hybrid Energy System‐based technical, environmental, and economic viability. This study investigates the integration of solar photovoltaic(PV) and wind energy systems for domestic electricity generation in the Gaza Strip.
Mohamed Elnaggar, Mai Abuhelwa, Wael A. Salah, Aamir Bashir Taas, Hala J. El‐Khozondar, Yasser F. Nassar, Ahmad Aboul Khail, Alfian Ma'arif, Mohammed J. K. Bashir, Abdurrahman A. Mattar   +9 more
wiley   +1 more source

Tidal turbine blade load experiments for oscillatory motion [PDF]

, 2011
This paper presents blade root bending moment measurements of a horizontal-axis tidal turbine for planar oscillatory motion, conducted in a stationary water towing tank.
Day, Alexander, Bickerton, S, Sharma, R.N., Milne, I.A., Flay, R.G.J.   +4 more
core  

Analysis of the development of tidal energy and its implementation

Energy, Sustainability and Society
Background In the recent years, owing to the increasing carbon emissions from anthropogenic activities, the challenges caused by global climate change, including the greenhouse effect, sea-level rise, and extreme weather events, have become increasingly ...
Xiaochao Li, Ye Zhou, Guanglei Xiao, Chun Gan, Zhiyang Lu, Shangqi Li, Zhongxin Gao, Hao Zhang, Minping Xie, Yi Luo   +9 more
doaj   +1 more source

Trendelenburg positioning with or without norepinephrine infusion for haemodynamic support in anaesthetised hypovolemic horses

Equine Veterinary Journal, EarlyView.
Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape, Klaus Hopster, Ismar Lutvikadic, Bernd Driessen   +3 more
wiley   +1 more source

Borophene‐based sensing platforms: Pioneering ultrasensitive detection

FlexMat, EarlyView.
Schematic Diagram of Performance Optimization Strategies and Sensing Application Characteristics of Two‐Dimensional Boron‐Based Materials in Novel Sensors. Abstract Borophene is an emerging two‐dimensional (2D) material. Since significant breakthroughs were achieved in the experimental synthesis of borophene, the exploration and development of ...
Chi Yuan, Yanpeng Ji, Yi Liu, Guoan Tai
wiley   +1 more source

Tidal turbines that survive? [PDF]

, 2009
Tidal turbines offer an exciting opportunity to exploit ocean current flows to generate sustainable energy. However, a key to their success is the ability to operate with minimal intervention in the ocean over extended periods (15-20 years).
Nicholls-Lee, R., Turnock, S.R., Wood, R.J.K., Wharton, J.A.   +3 more
core  

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source