Results 1 to 10 of about 114,678 (213)
Study on Surface Strengthening Technology for Blades Based on AHP and Pugh Matrix Method [PDF]
Cailiao Baohu, 2022 In order to evaluate the applicability of various surface strengthening technology for steam turbine blades, the evaluation system of steam turbine blade surface strengthening technology was established by analytic hierarchy process (AHP) method,
LONG Ting - yu, WU Mei - ping, MIAO Xiao - jin, YE Feng, WANG Xiang - rui, KUANG Yi - qiang
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Wind Energy, 2023 The present work investigates the performance of different features, extracted from vibration‐based data, for structural health monitoring of a 52‐meter wind turbine blade during fatigue testing.
M. A. Fremmelev +5 more
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Teknika, 2021 The Articulating of H-Rotor is a development of the turbine from H-Darrieus which has a straight blade tilted with the aim of correcting poor self-starting due to the dominance of lift force. How likely is the influence of straight blade slope on turbine
Desy Rianti +2 more
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Internal Wind Turbine Blade Inspections Using UAVs: Analysis and Design Issues
Energies, 2021 Interior and exterior wind turbine blade inspections are necessary to extend the lifetime of wind turbine generators. The use of unmanned vehicles is an alternative to exterior wind turbine blade inspections performed by technicians that require the use ...
Andrius Kulsinskas +2 more
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Numerical Investigation of a New Modified Savonius Wind Turbines
International Journal of Renewable Energy Development, 2022 The classic Savonius semi-circular blade turbine has a relatively low power coefficient.The performance of a Savonius wind turbine depends on its geometrical parameters.
Khalid Mrigua +2 more
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Determining Division Location for Sectional Wind Turbine Blades
Energies, 2017 Sectional wind turbine blades, by dividing an intact blade into multiple segments, have the advantage of being easy to handle and transport. To determine a suitable blade division location, this study was performed to clarify some crucial aspects and ...
Zhiwen Qin +5 more
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Pengaruh Kedalaman Sudu Mangkok terhadap Unjuk Kerja Turbin Kinetik
Rekayasa Mesin, 2020 The purpose of this study was to determine the effect of depth variations of the bowl blade on the performance of kinetic turbines. The test has conducted experimentally on a laboratory scale.
Erwin Fitriansyah +2 more
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Acoustic Emissions from Wind Turbine Blades [PDF]
Journal of Aerospace Technology and Management, 2019 Research on broadband aerodynamic noise from wind turbine blades is becoming important in several countries. In this work, computer simulation of acoustic emissions from wind turbine blades are predicted using quasi empirical model for a three-bladed ...
Vasishta Bhargava, Rahul Samala
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Mathematics, 2022 Developing reliable tidal-energy turbines of a large size and capacity links to preservation of the structural safety and stability of the blades. In this study, a bidirectional fluid–structure coupling method was applied to analyze the hydrodynamic ...
Yuquan Zhang +7 more
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The Study of Wind Turbine Blade Fatigue Test [PDF]
E3S Web of Conferences, 2021 The fatigue test of wind turbine blade is an important means to verify the fatigue life of wind turbine blade. This paper analyses the problems existing in the fatigue test of wind turbine blade, focuses on the excitation mode, the relationship between ...
Zheng Jiaqi +7 more
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