Email this article Numerical studies of specific features of the transonic flow reconstruction on a hammerhead model
- Authors: Kudryashov I.Y.1, Lutsky A.E.1, Dankov B.N.2, Kolyada E.O.2, Lipnickiy Y.M.2
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Affiliations:
- Keldysh Institute of Applied Mathematics
- Central Research Institute of Machine Building (TsNIIMash), Korolev
- Issue: Vol 8, No 3 (2016)
- Pages: 263-273
- Section: Article
- URL: https://journals.rcsi.science/2070-0482/article/view/200881
- DOI: https://doi.org/10.1134/S2070048216030078
- ID: 200881
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Abstract
The results of the numerical studies of transonic flow reconstruction occurring with an increase in the free stream Mach number on a hammerhead cone-cylinder body with a small break angle in the generatrix are presented. A turbulent flow regime is considered. The Reynolds equations with different turbulence models are used. The numerical results are compared to the experimental data and the results of the calculation using the Euler model.
About the authors
I. Yu. Kudryashov
Keldysh Institute of Applied Mathematics
Email: allutsky@yandex.ru
Russian Federation, Moscow
A. E. Lutsky
Keldysh Institute of Applied Mathematics
Author for correspondence.
Email: allutsky@yandex.ru
Russian Federation, Moscow
B. N. Dankov
Central Research Institute of Machine Building (TsNIIMash), Korolev
Email: allutsky@yandex.ru
Russian Federation, Moscow oblast
E. O. Kolyada
Central Research Institute of Machine Building (TsNIIMash), Korolev
Email: allutsky@yandex.ru
Russian Federation, Moscow oblast
Yu. M. Lipnickiy
Central Research Institute of Machine Building (TsNIIMash), Korolev
Email: allutsky@yandex.ru
Russian Federation, Moscow oblast
