The problem of stationary axially symmetric jet flour of a viscous incompressible fluid from a round tube into a free space is considered. The mathematical model of this flow in the Mises variables and for large Reynolds numbers is reduced to the boundary-value problem for a degenerate integro-differential equation of the second order. The existence and uniqueness of bounded solutions to this problem are proved, and stabilization as a time-like variable increases is shown. Bibliography: 7 titles.
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To Vsevolod Alekseevich Solonnikov on the occasion of his 75th birthday
Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 362, 2008, pp. 48-63.
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Belonosov, V.S., Pukhnachev, V.V. Boundary layer equations in the problem of axially symmetric jet flow. J Math Sci 159, 411–419 (2009). https://doi.org/10.1007/s10958-009-9453-8
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DOI: https://doi.org/10.1007/s10958-009-9453-8