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Article information
2005 , Volume 10, ¹ 6, p.45-51
Kaptsov O.V., Efremov V.V.
Invariant properties of a model of the turbulent far wake
Two-dimensional and axisymmetric models of the turbulent far wake are considered. The full symmetry groups for this models are derived. In particular, the models are invariant under two dilatations. Using the symmetry subgroup we reduce the correspondent systems of partial differential equations to the ordinary differential equations and obtain solutions with natural boundary conditions. Some scale-invariant solutions agree qualitatively with the experimental data.
[full text] Author(s):
Kaptsov OlegV.
Dr. , Professor
Address: 660036, Russia, Krasnoyarsk, Akademgorodok
Phone Office: (3912) 49 47 58
E-mail: kaptsov@icm.krasn.ru
Efremov V V
Address: Russia, Krasnoyarsk, Krasnoyarsk, Akademgorodok
Bibliography link:
Kaptsov O.V., Efremov V.V. Invariant properties of a model of the turbulent far wake // Computational technologies. 2005. V. 10. ¹ 6. P. 45-51
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