Approximation of structure of decision of hydrodynamic’s equations in cyclone

A problem of reducing expressions, which are received while solving the system of Navies-Stokes equations is discussed. An algorithm of equivalent reducing is proposed, based on the theory ofchain fractions

Integral transforms, iterative procedure, convective-diffusion transform, Navies—Stokes equations, chain fractions

Khalatov, A. A.; Avramenko, A. A.; Shevchuk, I. V. Heat transfer and fluid flow in the fields of centrifugal forces: 4-volume edition. Kyiv, Institute of engineering thermo physics of National Academy of Sciences of Ukraine, 2000. vol. 3: Swirl flows. 474 p. (in Russian).

Zelensky, C. Ch. Iterative method of decision of nonlinear boundary problems. Naukovi notatku. Migvid. Zbirnuk. Vup. 26. Luck. 2009. pp. 92–100. (in Russian).

Zelensky, C.Ch.; Ignatenko, V. N., Kotc, A. P. Computed methods of apply mathematics. Kyiv, Naukova dumka, 2002. 480 p. (in Ukrainian).