Abstract

A submerged nonswirling jet of a viscous incompressible fluid issuing from an orifice is considered under the boundary layer approximation. A connection of an unknown constant in the second term of the inverse coordinate expansion of a jet far field with a velocity profile at the orifice is obtained using the conservation law.

中文翻译：

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射流远场渐近线与节流孔速度分布的联系

摘要

在边界层近似下考虑了从孔口喷出的粘性不可压缩流体的淹没式非旋流射流。使用守恒定律获得在远射流场的逆坐标展开的第二项中的未知常数与孔口处的速度分布的联系。