The Development of Free Engineering Software Package for Numerical Simulation of Hydrodynamics, Heat Transfer, and Chemical Reaction Processes
DOI:
https://doi.org/10.14529/mmp170410Keywords:
numerical simulation, computational fluid dynamics, software package.Abstract
Krasnoyarsk Subsidiary of Kutateladze Institute of Thermophysics SB RAS and the
Department of Thermophysics of the Siberian Federal University are developing a freely
distributable "SigmaFW" software package for numerical simulation of the hydrodynamics,
heat and mass transfer problems. It is assumed that the software package will be used in
scientic and educational institutions as well as industrial enterprises in Russian Federation.
Mathematical models realized in the software package describe steady and unsteady laminar
and turbulent single- and multicomponent ow taking into account the dispersed phase,
the conjugate and radiative heat transfer, and homogeneous gas-phase chemical reactions.
The "SigmaFW" contains the necessary tools for building numerical domains, carrying out
multi-threaded calculation, and visual analysis of the results. The article describes the three
main blocks of software package: the grid generator, calculation module and analysis of the
results. In additition, a number of test and application tasks are presented to demonstrate
the capabilities of the software
References
Dekterev A.A., Gavrilov A.A., Minakov A.V. Modern Possibilities of CFD SigmaFlow Code for Solving Thermal Problems.Modern Science: Researches, Ideas, Results, Technology, 2010,
no. 2 (4), pp. 117-122. (in Russian)
Menter F.R. Zonal Two Equationκ − ω Turbulence Models for Aerodynamic Flows.AIAA 24th Fluid Dynamics Conference, Orlando, 1993, no. 93-2906, 22 p
Hanjalic K., Popovac M., Hadziabdifc M. A Robust Near-Wall Elliptic Relaxation Eddy
Viscosity Turbulence Model for CFD.International Journal of Heat and Fluid Flow, 2004, vol. 25, no. 6, pp. 1047-1051.
Volkov E.P., Zaichik L.I., Pershukov V.A.Modelirovanie goreniya tverdogo topliva[Modelling of the Solid Fuels Combustion]. Moscow, Nauka, 1994. (in Russian)
Chai J.C., Patankar, S.V. Finite-Volume Method for Radiation Heat Transfer.Advances in Numerical Heat Transfer, 2000, vol. 2, N.Y., Taylor and Francis, pp. 109-138.
Buice C.U., Eaton J.K. Experimental Investigation of Flow through an Asymmetric Plane Diffuser.Annual Research Briefs 1996, 1996, Center for Turbulence Research, pp. 243-248.
Smith T.F., Shenand Z.F., Friedman J.N. Evaluation of Coeffcients for the Weighted Sum
of Gray Gases Model.Journal of Heat Transfer, 1982, vol. 104, pp. 602-608.
Yu M.J., Baek S.W., Park J.H. An Extension of the Weighted Sum of Fray Gases Non-Gray Gas Radiation Model to a Two Phase Mixture of Non-Gray Gas with Particles.InternationalJournal of Heat and Fluid Flow, 2000, vol. 43, pp. 1699-1713.
