Control of Transition of Flow over Circular Cylinder
作者： N. W. M. Ko , Y. C. Leung
DOI: 10.1007/978-3-642-84103-3_67
关键词: Shear velocity 、 Potential flow around a circular cylinder 、 Reynolds number 、 Supercritical flow 、 Boundary layer 、 Materials science 、 Boundary layer thickness 、 Shear stress 、 Mechanics 、 Boundary layer control
摘要: The effect of streamwise V-grooves on the transition flows over circular cylinder within subcritical flow regime smooth was investigated. Based shear stress distributions and boundary layer characteristics, shift to higher regimes at low Reynolds number is due earlier which associated with high surface presence inflexion point in velocity profiles. profiles also indicate region grooves ‘normal’ outside.
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