Comparative analysis of the influence of various models of energy supply on the wave drag of an airfoil |
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| Authors: | S M Aul’chenko V P Zamuraev A P Kalinina |
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| Affiliation: | 1. Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
2. Novosibirsk State University, Novosibirsk, 630090, Russia
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| Abstract: | A comparative analysis of the efficiency of various models for the external energy supply to airfoil in transonic flight regimes has been carried out. It is established that a decrease in the wave drag of the airfoil is independent of the method of energy supply and is entirely determined by its magnitude. Particular features of a model only influence the local flow characteristics. |
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