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Klein, M. and Sobieczky, H. (2002) Sensitivity of aerodynamic optimization to parameterized target functions. In: Inverse Problems in Engineering Mechanics 1, 3. Elsevier Science, Oxford. ISBN 0-08-043951-9.
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Abstract
Aerodynamic design of high speed airfoils and wings is carried out by a new Genetic Algorithm software and applied to novel configurations like the Oblique Flying Wing. The goal is achieved by establishing a flexible input data generator for both direct and inverse design: geometry and flow quality (pressure distribution) is modelled by a set of analytical functions with parameterized input. The role of these functions and choice of parameters strongly influence the results which is shown here for the Pareto fronts of airfoils and wings with optimum aerodynamic performance. An existing manual design case serves as test case for the new optimization software.
| Item URL in elib: | https://elib.dlr.de/12674/ | ||||||||||||
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| Document Type: | Contribution to a Collection | ||||||||||||
| Additional Information: | LIDO-Berichtsjahr=2003, | ||||||||||||
| Title: | Sensitivity of aerodynamic optimization to parameterized target functions | ||||||||||||
| Authors: |
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| Date: | 2002 | ||||||||||||
| Journal or Publication Title: | Inverse Problems in Engineering Mechanics | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | 3 | ||||||||||||
| Editors: |
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| Publisher: | Elsevier Science, Oxford | ||||||||||||
| Series Name: | 1 | ||||||||||||
| ISBN: | 0-08-043951-9 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Aerodynamic Design, Genetic Algorithm, Optimization | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||
| HGF - Program Themes: | Aircraft Research (old) | ||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||
| DLR - Research theme (Project): | L - Flight Physics (old) | ||||||||||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology | ||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 31 Jan 2006 | ||||||||||||
| Last Modified: | 14 Jan 2010 19:19 |
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