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Evolution of a Large-Scale Vortex in Shear Flow of a Relaxing Molecular Gas

  • Yurii N. GrigoryevEmail author
  • Igor V. Ershov
Chapter
  • 334 Downloads
Part of the Fluid Mechanics and Its Applications book series (FMIA, volume 117)

Abstract

The chapter contains the results of the numerical study of a model problem for estimating the influence of thermal relaxation on the turbulized flow outside the limits of the laminar-turbulent transition. Nonlinear evolution of a large-scale vortex structure in a plane shear flow of a molecular gas is considered. Such structures are inevitable attributes of the final stage of the laminar-turbulent transition and turbulence generation in plane wakes, mixing layers, and submerged jets.

Keywords

Reynolds Stress Vortex Structure Bulk Viscosity Carrier Flow Rankine Vortex 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  1. 1.Institute of Computational TechnologiesRussian Academy of SciencesNovosibirskRussia

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