@inproceedings{41e1e3b6fd4c48e58d3aeb808a879cab,
title = "Airfoil optimization via class-shape transformation and orthogonal deformation modes",
abstract = "An airfoil geometry parameterization is introduced that uses the combination of the Class-Shape Transformation (CST) with orthogonal Chebyshev polynomials which allow extensibility to arbitrarily high dimensionality of the design space. The impact of this parameterization, as well as the effects of dimensionality, are explored using a genetic algorithm applied to two standard optimization cases based on the RAE 2822 and NACA 0012 airfoils. The use of the Chebyshev polynomials shows improvements over previous attempts with Legendre and Bernstein polynomials.",
author = "Melissa Karman and Michelle McNamara and Coder, {James G.}",
note = "Publisher Copyright: {\textcopyright} 2019, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.; AIAA Aviation 2019 Forum ; Conference date: 17-06-2019 Through 21-06-2019",
year = "2019",
doi = "10.2514/6.2019-3173",
language = "English (US)",
isbn = "9781624105890",
series = "AIAA Aviation 2019 Forum",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
pages = "1--16",
booktitle = "AIAA Aviation 2019 Forum",
}