This paper introduces a new airfoil series to optimize the aerodynamic shape of wind turbine blades. It is verified that the CQU-A airfoil series exhibits high aerodynamic performance by using the wind tunnel experimental data and RFOIL. The geometry of a 2 MW wind turbine blade with new ...
Shape Optimization of Wind Turbine Blades Using the Continuous Adjoint Method and Volumetric NURBS on a GPU Clusterdoi:10.1007/978-3-319-89988-6_8This paper presents the development and application of the continuous adjoint method for the shape optimization of wind turbine blades aiming at maximum ...
3. The wind turbine blades are precision injection molded with a new process and designed with the latest aerodynamic principles. The wind speed at startup is lower. At the same time, the blades are made of high-strength PA66 an...
This paper describes measurements of the shape of a 900 mm long, hand-carved timber blade for a 500 W three-bladed horizontal axis wind turbine. Four blades were hand-carved in Nepal by reference to a master blade cut in Australia on a numerically controlled milling machine. A high definitio...
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A Jameson - 《Computational Fluid Dynamics》 被引量: 13发表: 2006年 Aerodynamic shape optimization of non-straight small wind turbine blades Small wind turbines usually operate in sub-optimal Zhu,Xiaocheng,Shen,... - 《Energy Conversion & Management》 被引量: 10发表: 2016年 加载更多研究...
2.This paper presents the technology of shape design,structure design and materials of the current wind turbine blades and analyses performed on the development trend of airfoil,structure design,material and new design concepts of blades.介绍目前风电叶片的外形设计、结构设计和材料方面的技术,并分析叶片...
We are currently witnessing a substantial growth in the wind energy sector worldwide. This growth is expected to accelerate even more in the foreseeable future. This means that a massive number of wind turbine blades will be produced in the forthcoming years. There is a large potential for econ...
Aerodynamic characteristics of wind turbine blade airfoils W.A. Timmer, C. Bak, in Advances in Wind Turbine Blade Design and Materials, 2013 Investigation of airfoil contour When it is decided to predict the aerodynamic performance of a 2-D airfoil contour the coordinates for this airfoil should...
Tsiakas KT, Trompoukis XS, Asouti VG, Giannakoglou KC (2018) Shape optimization of wind turbine blades using the continuous adjoint method and volumetric NURBS on a GPU cluster. In: Advances in evolutionary and deterministic methods for design, optimization and control in engineering and sciences...