Journal of Applied Nonlinear Dynamics
About the Structure of the Vortex Flow Around Cylinder With Viscous Fluid
Journal of Applied Nonlinear Dynamics 3(4) (2014) 307315  DOI:10.5890/JAND.2014.12.002
Rustyam G. Akhmetov; Ruslan R. Kutluev
Bashkir State Pedagogical University named after M.Akmullah, 3a Oktyabrskoy revolutsii street, Ufa, 450000, Russia
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Abstract
he problem of stationary viscous in compressible fluid flow around the cylinder has been analyze d by means of the asymptotic methods. The fluid flow equations are considered in the variables "stream functiona vortex". Asymptotic vortex in the boundary layer near the boundary of the cylinder for average and large Reynolds numbers has been investigated. The equation of the interior boundary layer for stream function has been made by means of using the method of matched asymptotic expansions. The properties solution of the given equation are investigated by means of numerical methods under the additional condition of slipping on the boundary of the cylinder.
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