Within the context of the multi-disciplinary aircraft design optimization, a multi-fidelity approach has been formulated and described which allows the aerodynamic analysis of a complete wing. Some preliminary results are presented to demonstrate the effectiveness of the methodology to achieve a good approximation of the results with an important reduction of the calculation time through the use of data-fit surrogate models, and the application of global and local corrections.

A multifidelity approach to aerodynamic analysis in an integrated design environment / Mainini, Laura; Maggiore, Paolo. - ELETTRONICO. - 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference:(2012). ((Intervento presentato al convegno 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference tenutosi a Honolulu, HI nel April 23-26, 2012 [10.2514/6.2012-1931].

A multifidelity approach to aerodynamic analysis in an integrated design environment

MAININI, LAURA;MAGGIORE, Paolo
2012

Abstract

Within the context of the multi-disciplinary aircraft design optimization, a multi-fidelity approach has been formulated and described which allows the aerodynamic analysis of a complete wing. Some preliminary results are presented to demonstrate the effectiveness of the methodology to achieve a good approximation of the results with an important reduction of the calculation time through the use of data-fit surrogate models, and the application of global and local corrections.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2500002