Radial-Slotted Stream, Flowing out from an Annular Source of Finite Diameter

摘要

An approximate solution for a problem concerning an outflowing laminary and turbulent stream from an annular source of finite radius is given and it is shown that when the radius of the annular source tends toward zero the obtained solution transforms into an asymptotic solution. The method used here can also be applied to solving a problem of radial-slotted internal stream, flowing out from an annular source in direction to its axis of symmetry.