Autor: |
Savelyeva, Andrey, Anisimov, Kirill, Kazhan, Egor, Kursakov, Innocentiy, Lysenkov, Alexandr |
Předmět: |
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Zdroj: |
AIP Conference Proceedings; 2016, Vol. 1770 Issue 1, p1-7, 7p, 3 Color Photographs, 1 Diagram, 3 Graphs |
Abstrakt: |
The paper is devoted to the development of methodology to optimize external aerodynamics of the engine. Optimization procedure is based on numerical solution of the Reynolds-averaged Navier-Stokes equations. As a method of optimization the surrogate based method is used. As a test problem optimal shape design of turbofan nacelle is considered. The results of the first stage, which investigates classic airplane configuration with engine located under the wing, are presented. Described optimization procedure is considered in the context of multidisciplinary optimization of the 3rd generation, developed in the project AGILE. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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