 | | Journal of Applied
Mathematics and Mechanics
Russian Academy of Sciences | | Founded
in January 1936
(Translated from 1958)
Issued 6 times a year
ISSN 0021-8928
(print version) |
Archive of Issues
| Total articles in the database: | | 10482 |
| In Russian (ΟΜΜ): | | 9683
|
| In English (J. Appl. Math. Mech.): | | 799 |
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| << Previous article | Volume 79, Issue 5 / 2015 | Next article >> |
| O.V. Kaptsov and A.V. Shmidt, "A three-dimensional semi-empirical model of a far turbulent wake," J. Appl. Math. Mech. 79 (5), 459-466 (2015) |
| Year |
2015 |
Volume |
79 |
Issue |
5 |
Pages |
459-466 |
| DOI |
10.1016/j.jappmathmech.2016.03.007 |
| Title |
A three-dimensional semi-empirical model of a far turbulent wake |
| Author(s) |
O.V. Kaptsov (Institute of Computer Modeling, Siberian Branch of the Russsian Academy of sciences, Krasnoyarsk, Russia)
A.V. Shmidt (Institute of Computer Modeling, Siberian Branch of the Russsian Academy of sciences, Krasnoyarsk, Russia, schmidt@icm.krasn.ru) |
| Abstract |
A three-dimensional semi-empirical model of turbulence in the approximation of a far wake behind an axisymmetric self-propelled body is considered. The required quantities are the kinetic energy of the turbulence, the rate of dissipation of the kinetic energy of the turbulence, the mean density defect and the density fluctuation dispersion. A group-theoretic analysis is performed on the system of ordinary differential equations which is solved numerically. The solutions constructed are in good agreement with experimental data. |
| Received |
14 November 2014 |
| Link to Fulltext |
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| << Previous article | Volume 79, Issue 5 / 2015 | Next article >> |
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