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A separating vortex in a flow of a viscous liquid. (English. Russian original) Zbl 0773.76026

Comput. Math. Math. Phys. 32, No. 2, 273-274 (1992); translation from Zh. Vychisl. Mat. Mat. Fiz. 32, No. 2, 329-331 (1992).
The exact solution of the plane viscous fluid problem describing the evolution of an isolated vortex in a finite time interval is given. The evolution of the stream-lines is graphically indicated.

MSC:

76D05 Navier-Stokes equations for incompressible viscous fluids
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