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.
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This study was supported by the Russian Science Foundation, project no. 19-01-00163.
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Gaifullin, A.M., Zhvick, V.V. The Connection of the Asymptotics of the Far Field of a Jet with the Velocity Profile at an Orifice. Dokl. Phys. 65, 387–389 (2020). https://doi.org/10.1134/S102833582011004X
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DOI: https://doi.org/10.1134/S102833582011004X