Wallaaldin Abass Eltayeb
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View article: Performance enhancement of Darrieus wind turbines using Plain Flap and Gurney Flap configurations: A CFD analysis
Performance enhancement of Darrieus wind turbines using Plain Flap and Gurney Flap configurations: A CFD analysis Open
Darrieus vertical axis wind turbines (VAWTs) have limited self-starting torque, especially in urban areas with low and changing wind speeds. This study modifies NACA 0015 aerofoils with Plain Flaps (PF) and Gurney Flaps (GF) to improve aer…
View article: Design and analysis of a solar-wind hybrid renewable energy tree
Design and analysis of a solar-wind hybrid renewable energy tree Open
A hybrid tree is an artificial structure resembling a natural tree with branches on top of which are mounted solar modules or wind turbines. It can help supply power to mobile phones, laptops, electric vehicles, home appliances and lightin…