电邮这篇文章 Transformation of nonstationary Navier–Stokes equations of a viscous compressible fluid under an arbitrary conformal mapping
- 作者: Dynnikova G.Y.1
-
隶属关系:
- Lomonosov Moscow State University
- 期: 卷 89, 编号 1 (2025)
- 页面: 17-25
- 栏目: Articles
- URL: https://modernonco.orscience.ru/0032-8235/article/view/688456
- DOI: https://doi.org/10.31857/S0032823525010023
- EDN: https://elibrary.ru/BOLSMJ
- ID: 688456
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详细
It is shown that, the circulation of velocity and fluid flow on any closed or open contour are preserved under an arbitrary conformal mapping of the two-dimensional viscous compressible flow region. The transformed unsteady Navier–Stokes, continuity and heat balance equations, which govern the aerodynamic parameters in the mapped region, are derived.
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作者简介
G. Dynnikova
Lomonosov Moscow State University
编辑信件的主要联系方式.
Email: dyn@imec.msu.ru
Research Institute of Mechanics
俄罗斯联邦, Moscow参考
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- Dynnikova G.Y., Guvernyuk S.V., Demchenko Y.V. et al. An efficient algorithm for calculating boundary elements in vortex methods // Engng. Anal. with Boundary Elements, 2023, vol. 151, pp. 394–399.
- Dynnikova G.Y. Calculation of flow around a circular cylinder on the basis of two-dimensional Navier–Stokes equations at large Reynolds numbers with high resolution in a boundary layer // Dokl. Phys., 2008, vol. 53, no. 10, pp. 544–547.
- Dynnikova G. Simulation of two-dimensional flow around an elliptical cylinder at high Reynolds numbers // Phys. of Fluids, 2024, vol. 36, no. 023109, pp. 1–6.
- Loitsyanskii L.G. Mechanics of Liquids and Gases. Oxford: Pergamon, 1966.
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