Thermophysics and Aeromechanics

, Volume 23, Issue 5, pp 667–675 | Cite as

Numerical modeling of the swirling turbulent wake decay past a self-propelled body

  • A. G. Demenkov
  • G. G. Chernykh


Numerical analysis of the swirling turbulent wake degeneration past a self-propelled body has been carried out. It has been shown that starting from the distances of the order of 100 diameters from the body, the flow becomes practically shearless. A simplified mathematical model of the far swirling wake past a self-propelled body has been constructed.

Key words

swirling turbulent wake past a self-propelled body mathematical modeling self-similar degeneration shearless flow 


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Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  1. 1.Kutateladze Institute of Thermophysics SB RASNovosibirskRussia
  2. 2.Novosibirsk State Technical UniversityNovosibirskRussia
  3. 3.Institute of Computational Technologies SB RASNovosibirskRussia
  4. 4.Novosibirsk State UniversityNovosibirskRussia
  5. 5.Siberian State University of Telecommunications and Information SciencesNovosibirskRussia

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