About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Mustakimova S.A. – the leading programmer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 |
| Title of the article | Mathematical modeling of hydrodynamics and heat transfer of swirling currents in the spring-twisted channels |
| Abstract. | This article focuses on the mathematical modeling of turbulent flow of Newtonian fluid in a spring-twisted channels. The model equations are the Navier-Stokes equations, Reynolds averaged, energy and the heat conduction equation of the channel walls. To close the system of equations is chosen two-parameter model that allows to get an idea of the twist of the flow in the channels. The system of equations by a series of substitutions, transformed into a dimensionless form, which facilitates the numerical implementation. Numerical implementation of the developed mathematical model of hydrodynamic and heat transfer processes of turbulent swirling flow of an incompressible fluid in a spring-twisted channels will determine the velocity field, pressure and temperature in the flow of spring-twisted channels and to clarify the methods of engineering calculations of heat exchangers. |
| Keywords. | Mathematical modeling, turbulent movement, spring-twisted-channel. |
| For citations: | Mustakimova S.A. Mathematical modeling of hydrodynamics and heat transfer of swirling currents in the spring-twisted channels // Izvestiya KGASU. 2012. №3(21) P.96-102. |
