Fluid Dynamics

, Volume 52, Issue 2, pp 215–218 | Cite as

Three-dimensional viscous jet flow with plane free boundaries

  • S. N. Aristov
  • D. V. Knyazev


The problem of steady three-dimensional viscous flow with plane free boundaries, induced by a linear source or sink, is solved. The nonuniqueness of the solution in the case of a source and its vanishing in the case of a sink, as the Reynolds number reaches a certain critical value, is proved. The problem is investigated within the framework of the known class of the exact solutions of Navier–Stokes equations generalized in this study.


diffuser flow Navier–Stokes equations exact solutions 


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Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  1. 1.Institute of Continuous Media MechanicsUral Branch of Russian Academy of SciencesPermRussia

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