Theoretical and computational investigations of the optimal tip-speed ratio of horizontal-axis wind turbines
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2018.05.006
Abstract: Abstract An important factor in the optimization of the geometry of a horizontal-axis wind turbine (HAWT) is the design tip-speed ratio (DTSR). Previous research has suggested that DTSR values between 6 and 8 are desirable.… read more here.
Keywords: speed ratio; horizontal axis; axis wind; tip speed ... See more keywords
Cavitation limits on tidal turbine performance
Sign Up to like & getrecommendations! Published in 2018 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2018.01.060
Abstract: Abstract Blockage effects are currently not accounted for in cavitation analyses of tidal turbine rotors. At higher blockage ratios, rotors are more heavily loaded and have potentially stronger suction peaks, so cavitation inception is more… read more here.
Keywords: tidal turbine; cavitation; blockage; tip speed ... See more keywords
Effect of grinding media properties and stirrer tip speed on the grinding efficiency of a stirred mill
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DOI: 10.1016/j.powtec.2021.01.022
Abstract: Abstract Owing to their high energy efficiency, stirred mills are commonly used in the fine or ultrafine grinding of low-grade and fine disseminated ores to enhance liberation. In this study, batch wet grinding studies were… read more here.
Keywords: efficiency stirred; tip speed; grinding media; stirrer tip ... See more keywords
Increasing power coefficient of small wind turbine over a wide tip speed range by determining proper design tip speed ratio and number of blades
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221110396
Abstract: This paper proposes a design strategy based on an understanding of basic rotor aerodynamics principles to achieve aerodynamically efficient small wind turbine rotor by determining proper design tip speed ratio (TSR) and number of blades.… read more here.
Keywords: tip speed; number; rotor; design ... See more keywords