Features of the Flow of an Adverse Pressure Gradient Boundary Layerстатья
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Дата последнего поиска статьи во внешних источниках: 17 августа 2021 г.
Аннотация:Vertical velocity profiles are obtained experimentally for the boundary layer of a flow with aninverse pressure gradient in different phases of the periodic process of fluid deceleration. At the greatest dropin velocity, the profile has a local minimum with two inflection points at the upper boundary of the viscouslayer. Chains of vortices then form at this location, testifying to a loss of stability of the laminar motion.