VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University53410.18287/2541-7533-2007-0-2(13)-172-177UnknownBoundary layer separation investigation in diffusion channels with swirling cells11sadohina@ssau.ru11sadohina@ssau.ruRybinsk state aviation academy named by Solovieva P. A.180720076217217729052014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>This article deals with boundary layer separation problems in diffusion channels with swirling cells and it is also shown investigation results.</p>