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Power Elliptic Bodies of Minimum Resistance in the Gas Flow
- Authors: Nguyen V.L.1
-
Affiliations:
- Moscow Institute of Physics and Technology
- Issue: Vol 87, No 3 (2023)
- Pages: 454-460
- Section: Articles
- URL: https://ruspoj.com/0032-8235/article/view/675128
- DOI: https://doi.org/10.31857/S0032823523030104
- EDN: https://elibrary.ru/ZTTJJR
- ID: 675128
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Abstract
For power elliptical body, the drag force in the high-speed rarefied gas flow is calculated based on several local models. The solution of the variational problem determines the degree of minimum resistance in the generatrix of the body, depending on coefficient of the ellipticity and different elongation in a wide range of Reynolds numbers.
About the authors
V. L. Nguyen
Moscow Institute of Physics and Technology
Author for correspondence.
Email: lamvqtc1990@gmail.com
Russia, Dolgoprudny
References
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