Geodesic
Numerical simulation of evolution of a curved turbulent wake subjected to adverse pressure gradient
Matematičeskoe modelirovanie, Tome 35 (2023) no. 10, pp. 3-18

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Results are presented of the numerical experiments aimed at obtaining detailed and high-fidelity data on mean and turbulent characteristics of the asymmetric curved turbulent wake behind a flat plate subjected to adverse pressure gradient. The computations are performed for the model wake configuration designed earlier by the authors with the use of the scale-resolving zonal RANS-IDDES approach to turbulence representation. The reliability of the obtained results is confirmed by the grid independence of the obtained solutions, and a comparison of these results with the corresponding results of computations performed with the use of various semi-empirical RANS models indicates insufficient accuracy of the latter and necessity of their further improvement.
Keywords: asymmetric curved turbulent wake, numerical experiment, zonal RANS-LES approach.
Mots-clés : adverse pressure gradient 
@article{MM_2023_35_10_a0,
     author = {A. S. Stabnikov and M. Kh. Strelets and A. K. Travin and M. L. Shur},
     title = {Numerical simulation of evolution of a curved turbulent wake subjected to adverse pressure gradient},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {3--18},
     publisher = {mathdoc},
     volume = {35},
     number = {10},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2023_35_10_a0/}
}
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A. S. Stabnikov; M. Kh. Strelets; A. K. Travin; M. L. Shur. Numerical simulation of evolution of a curved turbulent wake subjected to adverse pressure gradient. Matematičeskoe modelirovanie, Tome 35 (2023) no. 10, pp. 3-18. http://geodesic.mathdoc.fr/item/MM_2023_35_10_a0/