SURVEY OF SHAPE PARAMETERIZATION TECHNIQUES AND ITS EFFECT ON THREE-DIMENSIONAL AERODYNAMIC SHAPE OPTIMIZATION

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Metric-Based Mathematical Derivation of Efficient Airfoil Design Variables (2015, unknown): “[26].”
An adaptive geometry parametrization for aerodynamic shape optimization (2014, background): “There exist a large variety of parametrization methods for aerodynamic applications (Samareh 2001; Castonguay and Nadarajah 2007; Nadarajah et al 2007).”
Intuitive Class/Shape Function Parameterization for Airfoils (2014, methodology): “The Bezier polynomial and B-spline methods are widely used parameterization methods in aerodynamic design parameterization [1,6,7,8–10].”
Domain-Element Method for Aerodynamic Shape Optimization Applied to a Modern Transport Wing (2009, background): “Awide variety of shape control andmorphingmethods have been developed [1–11], but these often do not allow sufficiently free-form design, can produce infeasible shapes, and do not allow the possibility of manual manipulation of the geometry [12,13].”