Geodesic
Numerical simulation of transonic turbulent flow around the wedge-shaped body with backward-facing step
Matematičeskoe modelirovanie, Tome 27 (2015) no. 10, pp. 81-95

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The paper considers complex near-wall fully-3D transonic (Mach number $\mathrm{M}=0.913$) turbulent flow around the wedge-shaped body with backward step, Reynolds number $\mathrm{Re}=7.2\cdot 10^6$. The technology of numerical simulation of such-type problems is represented in detail. A series of preliminary auxiliary predictions is carried out in order to choose the optimal computational algorithm. The numerical results of final prediction for the complete geometry based on hybrid IDDES approach of RANS-LES family are given. The validity of the results is confirmed by the comparison with the available experimental data.
Keywords: numerical simulation of turbulent flows, near-wall flows, wedge-shaped body, backward step, hybrid RANS-LES approaches, IDDES, unstructured meshes. 
@article{MM_2015_27_10_a6,
     author = {B. N. Dankov and A. P. Duben and T. K. Kozubskaya},
     title = {Numerical simulation of transonic turbulent flow around the wedge-shaped body with backward-facing step},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {81--95},
     publisher = {mathdoc},
     volume = {27},
     number = {10},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2015_27_10_a6/}
}
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B. N. Dankov; A. P. Duben; T. K. Kozubskaya. Numerical simulation of transonic turbulent flow around the wedge-shaped body with backward-facing step. Matematičeskoe modelirovanie, Tome 27 (2015) no. 10, pp. 81-95. http://geodesic.mathdoc.fr/item/MM_2015_27_10_a6/