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Technical Physics Letters

, Volume 28, Issue 8, pp 657–659 | Cite as

On the mechanism of a helical motion of fluids in regions of sharp path bending

  • G. R. Mingaleeva
Article

Abstract

The pattern of flow in the inner and outer streams of a liquid or gas in regions of a sharp path bending at a right angle is considered. It is shown that a high hydraulic drag makes it energetically favorable for the fluid to perform a twisted helical motion. Such a regime is spontaneously established under real conditions. An example of this hydraulic factor is offered by an atmospheric cyclone.

Keywords

Cyclone Real Condition Helical Motion Hydraulic Drag Hydraulic Factor 
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

© MAIK "Nauka/Interperiodica" 2002

Authors and Affiliations

  • G. R. Mingaleeva
    • 1
  1. 1.Kazan State Power Engineering InstituteKazan, TatarstanRussia

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