An aerospace component cost modelling study for value driven design [PDF]
, 2009 Demand is increasing in aero-engine products for better efficiency and environmental performance whilst keeping the cost low. Unlike performance, the physics behind cost is least understood.
Cheung, J. M. W. +5 more
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Vibration analysis of compressor blade tip-rubbing [PDF]
, 2011 There has been a significant increase in air traffic volume, particularly over the past twenty years. In order to cope with this increase in demand, it has been necessary to increase the efficiency of aircraft engines.
Arzina, Dina
core +7 more sources
Integrated Design and Experimental Validation of a Fixed-Pitch Rotor for Wind Tunnel Testing
Energies, 2023 In this paper we report about the design and validation of a 1.2 m wind turbine rotor with fixed blade pitch. The wind turbine is a scaled version of the DTU 10 MW. Integrated design of dimensional scaling laws, blade aerodynamics, and turbine control is
Alessandro Fontanella +2 more
doaj +1 more source
OPTIMASI DESAIN SUDU TURBIN DENGAN PADUAN SAVONIUS DAN DARRIEUS UNTUK MENINGKATKAN DAYA
Rekayasa Mesin, 2023 In this study, the effectiveness of the combination of the Savonius and Darrieus wind turbines was investigated, which is a vertical axis wind turbine. The aim is to determine the optimal blade design and analysis of the combined blade design compared to
Dony Hidayat Al-Janan +1 more
doaj +1 more source
Microtab dynamic modelling for wind turbine blade load rejection [PDF]
, 2014 A dynamic model characterising the effect of microtab deployment on the aerodynamics of its base aerofoil is presented. The developed model predicts the transient aerodynamic coefficients consistent with the experimental and computational data reported ...
Busawon, Krishna +2 more
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Work Roll Cooling System Design Optimisation in Presence of Uncertainty [PDF]
, 2009 Organised by: Cranfield UniversityThe paper presents a framework to optimise the design of work roll based on the cooling performance. The framework develops Meta models from a set of Finite Element Analysis (FEA) of the roll cooling.
Onisa, C. +5 more
core +7 more sources
The structural optimum design of laminated slender beam section with arbitrary material distribution using a genetic algorithm [PDF]
INCAS Bulletin, 2019 In this paper, a study on optimum design methodology of a section structure of a composite material rotor blade using genetic algorithm is conducted, in order to calculate repetitive optimum design, analysis of strength, fatigue and vibration on blade ...
Sang Ho AHN, Jun Hwan JANG
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Experimental Investigation and CFD Analysis of Wind Turbine Blades with Different Attack Angles [PDF]
E3S Web of ConferencesThe escalating global demand for energy coupled with escalating environmental concerns has underscored the imperative of efficacious energy conversion from renewable reservoirs.
S Balakrishnan +6 more
doaj +1 more source
Design of a 3.4‐MW wind turbine with integrated plasma actuator‐based load control
Wind Energy, 2022 Historically, cost reduction in wind energy has been accomplished by increasing hub heights and rotor diameters to capture more energy per turbine. The growth in rotor and turbine costs with increasing turbine sizes is also driven by the additional ...
Mayank Chetan +4 more
doaj +1 more source
Optimal Design Method for Wind Turbine Blades Considering Aerofoil of Cross-section
发电技术, 2019 Most traditional methods for optimizing the blade design have no consideration on the aerofoils of cross-section, which makes the blade design difficult to achieve the optimal solution.
Yongqian LIU +6 more
doaj +1 more source