电邮这篇文章 Solving of the inverse problem for a multielement airfoil in a compressible viscous gas flow
- 作者: Bolsunovsky A.L.1, Busoverya N.P.1, Gerasimov S.V.1, Gubanova M.A.1
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隶属关系:
- Central Aerohydrodynamic Institute
- 期: 卷 88, 编号 6 (2024)
- 页面: 910-921
- 栏目: Articles
- URL: https://transsyst.ru/0032-8235/article/view/678441
- DOI: https://doi.org/10.31857/S0032823524060062
- EDN: https://elibrary.ru/IGNZCN
- ID: 678441
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详细
An iterative method for solving the inverse problem for a multielement (slotted) airfoil at high speeds in a viscous compressible flow, using RANS methods, has been developed. It is an evolution of a similar method developed earlier by the authors for low speed conditions. The method is based on the well-known principle of residual correction, according to which corrections to the current geometry are generated on the basis of the difference between the target and current pressure distribution. A brief description of the algorithm and the methods used is given. Examples for the slotted airfoil design corresponding to the target pressure distribution are given, including cases with the shock waves existence.
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作者简介
A. Bolsunovsky
Central Aerohydrodynamic Institute
编辑信件的主要联系方式.
Email: bolsmail@mail.ru
俄罗斯联邦, Zhukovsky
N. Busoverya
Central Aerohydrodynamic Institute
Email: bolsmail@mail.ru
俄罗斯联邦, Zhukovsky
S. Gerasimov
Central Aerohydrodynamic Institute
Email: bolsmail@mail.ru
俄罗斯联邦, Zhukovsky
M. Gubanova
Central Aerohydrodynamic Institute
Email: bolsmail@mail.ru
俄罗斯联邦, Zhukovsky
参考
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- Bolsunovsky A.L., Buzoverya N.P., Gubanova I.A., Gubanova M.A. Solution of the inverse problem for an airfoil in the framework of RANS-equations // TsAGI Sci. J., 2013, vol. 44, no. 3. (in Russian)
- Bolsunovsky A.L., Buzoverya N.P., Gubanova I.A. et al. Solution of the inverse problem for a multi-element airfoil in the framework of RANS-equations // TsAGI Sci. J., 2021, vol. 52, no. 3. (in Russian)
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