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Irreproducibility of a secondary flow in a neighborhood of the multiple bifurcation point. (Russian. English summary) Zbl 1093.76024

The author considers the coupled system of Navier-Stokes and heat conduction equations. The coupling of the system is due to the fact that energy absorption and emission by heat sources influence the flow field. The author investigates the bifurcation of the stationary secondary flow in the laminar regime. The problem of the influence of measurements on the flow quantities is examined in the classic formation.

MSC:

76E99 Hydrodynamic stability
76D05 Navier-Stokes equations for incompressible viscous fluids
80A20 Heat and mass transfer, heat flow (MSC2010)
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