Geodesic
Generation of anisotropic turbulent velocity fields based on the randomized spectral method
Matematičeskoe modelirovanie, Tome 33 (2021) no. 7, pp. 35-46

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In this study, the algorithm of the generation of synthetic divergence-free, anisotropic turbulent velocity fields is suggested. The simulation method is based on the use of the Randomized Spectral Method. A validation LES computation of developed turbulent flow in the channel, using velocity fields generated with the help of the proposed method, demonstrates good agreement with the DNS data.
Keywords: synthetic turbulence, Randomized Spectral Method. 
@article{MM_2021_33_7_a3,
     author = {A. V. Alexandrov and L. W. Dorodnicyn and A. P. Duben and D. R. Kolyukhin},
     title = {Generation of anisotropic turbulent velocity fields based on the randomized spectral method},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {35--46},
     publisher = {mathdoc},
     volume = {33},
     number = {7},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2021_33_7_a3/}
}
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A. V. Alexandrov; L. W. Dorodnicyn; A. P. Duben; D. R. Kolyukhin. Generation of anisotropic turbulent velocity fields based on the randomized spectral method. Matematičeskoe modelirovanie, Tome 33 (2021) no. 7, pp. 35-46. http://geodesic.mathdoc.fr/item/MM_2021_33_7_a3/