Author:
Akhmetov Vadim,Akhmetova Valentina
Abstract
Abstract
The problem of the motion of a swirling flow in an axisymmetric channel is investigated numerically. The flow field calculation results have been obtained as the solutions of the Navier-Stokes equations. Various flow regimes with the formation of axial recirculation zones are presented. The convection-diffusion model is used for the determination of the flow particle concentration and the formation of typical sedimentation zones.
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1. HYDRODYNAMIC STABILITY OF SWIRLING FLOWS WITH AXIAL RECIRCULATION ZONES;International Journal for Computational Civil and Structural Engineering;2023-03-29