Three-Dimensional Viscous Jet Flow with Plane Free Boundaries

被引:2
作者
Aristov, S. N. [1 ]
Knyazev, D. V. [1 ]
机构
[1] Russian Acad Sci, Ural Branch, Inst Continuous Media Mech, Ul Akad Koroleva 1, Perm 614013, Russia
关键词
diffuser flow; Navier-Stokes equations; exact solutions;
D O I
10.1134/S0015462817020053
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The problem of steady three-dimensional viscous flow with plane free boundaries, induced by a linear source or sink, is solved. The nonuniqueness of the solution in the case of a source and its vanishing in the case of a sink, as the Reynolds number reaches a certain critical value, is proved. The problem is investigated within the framework of the known class of the exact solutions of Navier-Stokes equations generalized in this study.
引用
收藏
页码:215 / 218
页数:4
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