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Geometric comparison of aerofoil shape parameterization methods
A comprehensive review of aerofoil shape parameterization methods that can be used for
aerodynamic shape optimization is presented. Seven parameterization methods are …
aerodynamic shape optimization is presented. Seven parameterization methods are …
Airfoil design parameterization and optimization using bézier generative adversarial networks
Global optimization of aerodynamic shapes usually requires a large number of expensive
computational fluid dynamics simulations because of the high dimensionality of the design …
computational fluid dynamics simulations because of the high dimensionality of the design …
A review of parametric approaches specific to aerodynamic design process
T Zhang, Z Wang, W Huang, L Yan - Acta Astronautica, 2018 - Elsevier
Parametric modeling of aircrafts plays a crucial role in the aerodynamic design process.
Effective parametric approaches have large design space with a few variables. Parametric …
Effective parametric approaches have large design space with a few variables. Parametric …
Aerodynamic design optimization and shape exploration using generative adversarial networks
Global optimization of aerodynamic shapes requires a large number of expensive CFD
simulations because of the high dimensionality of the design space. One means to combat …
simulations because of the high dimensionality of the design space. One means to combat …
Metric-based mathematical derivation of efficient airfoil design variables
Within an aerodynamic shape optimization framework, an efficient shape parameterization
and deformation scheme is critical to allow flexible deformation of the surface with the …
and deformation scheme is critical to allow flexible deformation of the surface with the …
CFD‐based optimization of aerofoils using radial basis functions for domain element parameterization and mesh deformation
A novel domain element shape parameterization method is presented for computational
fluid dynamics‐based shape optimization. The method is to achieve two aims:(1) provide a …
fluid dynamics‐based shape optimization. The method is to achieve two aims:(1) provide a …
Multi-objective optimization of a high-speed train head based on the FFD method
In this work, multi-objective optimization of the aerodynamic performance of the CRH2 high-
speed train in open air was carried out. Four regions of the train head were studied and …
speed train in open air was carried out. Four regions of the train head were studied and …
Review of aerofoil parameterisation methods for aerodynamic shape optimisation
This paper presents a review of aerofoil shape parameterisation methods that can be used
for aerodynamic shape optimisation. Six parameterisation methods are considered for a …
for aerodynamic shape optimisation. Six parameterisation methods are considered for a …
Parameterization and optimization of hypersonic-gliding vehicle configurations during conceptual design
T Zhang, Z Wang, W Huang, L Yan - Aerospace Science and Technology, 2016 - Elsevier
Three-dimensional class/shape function transformation (CST) approach is an analytical
method, and it can define the geometrical shapes by a small number of parameters and it is …
method, and it can define the geometrical shapes by a small number of parameters and it is …
Intuitive class/shape function parameterization for airfoils
An airfoil parameterization method is proposed, which combines the flexibility and accuracy
of Kulfan's class/shape function transformation method and the intuitiveness of Sobieczky's …
of Kulfan's class/shape function transformation method and the intuitiveness of Sobieczky's …