Mathematical Modeling of Swirling Jet Streams with Varying Degrees of Swirling

In this article, a swirling jet is studied on the basis of a two-fluid turbulence model. This task, despite its simplicity, is quite a difficult problem for many turbulence models. This model is derived based on the dynamics of two-liquids. These papers also show that the developed two-fluid model is able to adequately describe complex anisotropic turbulence. It is shown that the results of the two-fluid model, despite the use of a rather coarse computational grid, are in satisfactory.