ITM Web Conf.
Volume 14, 2017The 12th International Conference Applied Mathematical Programming and Modelling – APMOD 2016
|Number of page(s)||9|
|Published online||08 November 2017|
Aerodynamic shape optimization of an airliner elastic wing
Brno University of Technology, Faculty of Mechanical Engineering, Czech Republic
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Aerodynamic shape optimization of a common airliner elastic wing is presented and compared with optimization of the same wing assuming rigid structure. A gradient-based optimization approach is applied in connection with adjoint method used for calculation of gradients of aerodynamic forces. The initial wing shape is parameterized by Free Form Deformation technique. The aerodynamics of the elastic wing is calculated using the fluid-structure interaction method which couples computational fluid dynamic solver with linear structural solver.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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