MATHEMATICAL MODELING OF LAMINAR SYMMETRICAL FLOW WITH VISCOSITY

Until now, there are many works dedicated to the drastic simplification of the Nave-Stokes equations and finding their particular solutions that are very relevant for practice. These studies have generally been based on either symmetry considerations or dimensionality and dimension theory. In this article, a mathematical model of the motion of an incompressible fluid in a diffusion nozzle was created and numerical results were obtained. For this, the Nave-Stokes equation was reduced to a parabolic equation with Mises substitutions. The radial and axial velocities of the liquid were determined using the obtained numerical results.

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