Geodesic
Computation of aerodynamic and acoustic characteristics of NACA0012 airfoil using zonal RANS-IDDES approach
Matematičeskoe modelirovanie, Tome 30 (2018) no. 5, pp. 19-36

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Results of computations of aerodynamic and acoustic characteristics of the NACA0012 airfoil with a blunt trailing edge in the subsonic compressible flow at zero angle of attack are presented. The computations are performed with the use of a modified scheme MP5 proposed in the present work. For turbulence representation, a zonal RANS-IDDES approach combined with a volume generator of synthetic turbulence for creating turbulent content at the RANS-IDDES interface is used. A series of model problems are considered, the solutions of which allow to tune parameters of the proposed numerical scheme and to solve some methodological issues related to post-processing of the results of simulations.
Keywords: profile, aerodynamics, acoustics, finite-difference scheme, methods for turbulence modeling. 
@article{MM_2018_30_5_a2,
     author = {V. A. Shorstov and V. E. Makarov},
     title = {Computation of aerodynamic and acoustic characteristics of {NACA0012} airfoil using zonal {RANS-IDDES} approach},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {19--36},
     publisher = {mathdoc},
     volume = {30},
     number = {5},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2018_30_5_a2/}
}
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V. A. Shorstov; V. E. Makarov. Computation of aerodynamic and acoustic characteristics of NACA0012 airfoil using zonal RANS-IDDES approach. Matematičeskoe modelirovanie, Tome 30 (2018) no. 5, pp. 19-36. http://geodesic.mathdoc.fr/item/MM_2018_30_5_a2/