Mathematical Modeling of the Influence of Hydrothermal Processes in the Water Reservoir
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33122
Mathematical Modeling of the Influence of Hydrothermal Processes in the Water Reservoir

Authors: Alibek Issakhov

Abstract:

In this paper presents the mathematical model of hydrothermal processes in thermal power plant with different wind direction scenarios in the water reservoir, which is solved by the Navier - Stokes and temperature equations for an incompressible fluid in a stratified medium. Numerical algorithm based on the method of splitting by physical parameters. Three dimensional Poisson equation is solved with Fourier method by combination of tridiagonal matrix method (Thomas algorithm).

Keywords: thermal power plant, hydrothermal process, large eddy simulation, water reservoir

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1081479

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1650

References:


[1] Fletcher C.A. Computational Techniques for Fluid Dynamics. Vol 2: Special Techniques for Differential Flow Categories, Berlin: Springer- Verlag. 1988. p. 493.
[2] Roache P.J. Computational Fluid Dynamics, Albuquerque, NM: Hermosa Publications. 1972. p. 446.
[3] Tolstykh, A.I. Compact difference scheme and their applications to fluid dynamics problems. M.: Nauka. 1990. p. 230.
[4] Peyret, R., Taylor, D. Th. Computational Methods for Fluid Flow. New York: Berlin: Springer-Verlag. 1983. p. 358.
[5] Yanenko, N.N. The Method of Fractional Steps. New York: Springer- Verlag. In J.B.Bunch and D.J. Rose (eds.), Space Matrix Computations, New York: Academics Press. 1979. p. 168.
[6] Lesieur M., Metais O., Comte P. Large eddy simulation of turbulence. New York, Cambridge University Press, 2005. p. 219.
[7] Tannehill J.C., Anderson D.A., and Pletcher R.H. Computational Fluid Mechanics and Heat Transfer. 2nd ed., New York: McGraw-Hill. 1997. p. 816.
[8] Tennekes H., Lumley J.L. A first course in turbulence. The MIT Press. 1972. p. 390.
[9] Issakhov A. Large eddy simulation of turbulent mixing by using 3D decomposition method Issue 4, J. Phys.: Conf. Ser. 318 042051. 2011.
[10] Zhumagulov B., Issakhov A. Parallel implementation of numerical methods for solving turbulent flows. Vestnik NEA RK. - 2012, - Ôäû 1(43) - pp.12-24.
[11] Issakhov A. Parallel algorithm for numerical solution of threedimensional Poisson equation. Proceedings of world academy of science, engineering and technology, Issue 64 (2012), pp. 692-694