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http://dx.doi.org/10.5407/JKSV.2011.9.1.049

Flow Analysis in a Rotating Container with Axial Injection and Radial Ejection  

Park, Jun-Sang (한라대학교 기계자동차공학부)
Sohn, Jin-Gug (한라대학교기 계자동차공학부)
Publication Information
Journal of the Korean Society of Visualization / v.9, no.1, 2011 , pp. 49-54 More about this Journal
Abstract
An investigation has been made of a viscous incompressible flow in a circular cylindrical tank. The flow is driven by the spinning bottom disk of tank together with/without central injection and radial uniform-ejection through the sidewall. Numerical solutions of steady and unsteady flows to 3-dimensional Navier-Stokes equation were obtained for several cases of injection strength. In a moderate flow rate of injection, the mass transfer occurs through the boundary layers but, as the flow rate increases, the inner region far from the container walls takes part in mass transfer.
Keywords
Axial Injection; Ekman layer; Rotating Flow; Radial Ejection; Stewartson layer;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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