Energies, 2020 For a wind turbine to extract as much energy as possible from the wind, blade geometry optimization to maximize the aerodynamic performance is important.
Kyoungboo Yang
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A Study of Multi-Objective Aerodynamic Optimization Design for Variable Camber Airfoils and High Lift Devices [PDF]
Xibei Gongye Daxue Xuebao, 2018 Aiming at the synthetical optimization of the aerodynamic performance between the low-speed condition of two-dimensional high lift devices during take-off and landing phase and the high-speed condition of variable camber airfoil during cruise phase, an ...
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A multifidelity multiobjective optimization framework for high-lift airfoils [PDF]
, 2016 High-lift devices design is a challenging task as it involves highly complex flow features while being critical for the overall performance of the aircraft.
Demange, Jean +2 more
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Methodology for sensitivity analysis, approximate analysis, and design optimization in CFD for multidisciplinary applications [PDF]
Fundamental equations of aerodynamic sensitivity analysis and approximate analysis for the two dimensional thin layer Navier-Stokes equations are reviewed, and special boundary condition considerations necessary to apply these equations to isolated ...
Hou, Gene W., Taylor, Arthur C., III
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On simple aerodynamic sensitivity derivatives for use in interdisciplinary optimization [PDF]
Low-aspect-ratio and piston aerodynamic theories are reviewed as to their use in developing aerodynamic sensitivity derivatives for use in multidisciplinary optimization applications.
Doggett, Robert V., Jr.
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Optimization of a Centrifugal Compressor Using the Design of Experiment Technique [PDF]
, 2019 Centrifugal compressor performance is affected by many parameters, optimization of which can lead to superior designs. Recognizing the most important parameters affecting performance helps to reduce the optimization process cost.
Aungier, Mason, Mojaddam
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Optimization and design of three-dimensional aerodynamic configurations of arbitrary shape by a vortex lattice method [PDF]
A new method based on vortex lattice theory has been developed which can be applied to the combined analysis, induced drag optimization, and aerodynamic design of three-dimensional configurations of arbitrary shape.
Feifel, W. M.
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Efficient preliminary floating offshore wind turbine design and testing methodologies and application to a concrete spar design [PDF]
, 2015 The current key challenge in the floating offshore wind turbine industry and research is on designing economic floating systems that can compete with fixed-bottom offshore turbines in terms of levelized cost of energy. The preliminary platform design, as
Campos Hortigüela, Alexis +4 more
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Advances in Aerodynamic Shape Optimization [PDF]
, 2005 The accumulated experience of the last decade suggests that most existing aircraft which cruise at transonic speeds are amenable to a drag reduction of the order of 3 to 5 percent, or an increase in the drag rise Mach number of at least .02. These improvements can be achieved by very small shape modifications, which are too subtle to allow their ...
openaire +1 more source
AerospaceMost existing studies on aerodynamic shape optimization have not considered longitudinal trim under control surface deflection, typically achieving self-trim through a constraint of zero pitching moment or adjusting the optimized configuration for ...
Yacong Wu +3 more
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