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Kinetic viscous shock layer near a rotating sharp cone
- Authors: Ankudinov A.L.1
-
Affiliations:
- TsAGI
- Issue: Vol 88, No 4 (2024)
- Pages: 622-629
- Section: Articles
- URL: https://journals.rcsi.science/0032-8235/article/view/275960
- DOI: https://doi.org/10.31857/S0032823524040089
- EDN: https://elibrary.ru/WVUUFW
- ID: 275960
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Abstract
The paper considers a nonequilibrium (in terms of internal and translational degrees of freedom) flow of a polyatomic gas in a macrokinetic thin viscous shock layer (kinetic TVSL) near a circular sharp cone rotating around its own axis. A transformation of variables that regularizes the problem is proposed.
The possibility of constructing a solution to the considered problem for a kinetic TVSL based on the Navier–Stokes model for solving this problem is indicated.
A closed local regularized problem is formulated that describes an irregular flow in a kinetic TVSL near the pointed tip of a rotating cone.
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About the authors
A. L. Ankudinov
TsAGI
Author for correspondence.
Email: ankudin2@yandex.ru
Russian Federation, Zhukovsky
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