THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

External Links

Hasan Sajjadi

,

Reza Kefayati

LATTICE BOLTZMANN SIMULATION OF TURBULENT NATURAL CONVECTION IN TALL ENCLOSURES

ABSTRACT
In this paper Lattice Boltzmann simulation of turbulent natural convection with large-eddy simulations (LES) in tall enclosures which is filled by air with Pr=0.71 has been studied. Calculations were performed for high Rayleigh numbers (Ra=107-109) and aspect ratios change between 0.5 to 2 (0.5 Keywords: lattice Boltzmann method, large eddy simulation, aspect ratio, natural convection
KEYWORDS
Lattice Boltzmann Method, large eddy simulation, aspect ratio, natural convection
PAPER SUBMITTED: 2012-01-05
PAPER REVISED: 2012-01-28
PAPER ACCEPTED: 2013-06-05
PUBLISHED ONLINE: 2013-06-16
DOI REFERENCE: https://doi.org/10.2298/TSCI120105066S
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2015, VOLUME 19, ISSUE Issue 1, PAGES [155 - 166]
REFERENCES
  1. U. Frisch, Turbulence: The Legacy of A.N. Kolmogorov, Cambridge University Press, New York, 1995.
  2. G. Barakos, E. Mitsoulis, D. Assimacopoulos, "Natural convection flow in a square cavity revisited: laminar and turbulent models with wall function", Int. J. Numerical Method in Fluids, (1994), 18, pp.695-719.
  3. F. Ampofo, T.G. Karayiannis, "Experimental benchmark data for turbulent natural convection in an air filled square cavity", Int. J. Heat and Mass Transfer, (2003), 46, pp. 3551-3572.
  4. J. Smagorinsky, "General Circulation Experiments with the Primitive Equations", Mon. Wea. Rev, (1963), 91, pp. 99-164.
  5. D. Lilly, "On the Application of the Eddy Viscosity Concept in the Inertial Sub-range of Turbulence", National Center for Atmospheric Research, Boulder, CO, 1966, pp. 123.
  6. J. Deardorff, "A numerical study of three-dimensional channel flow at large reynolds numbers", J. Fluid Mech., (1970), 41, pp. 453.
  7. U. Schumann, "Subgrid scale model for finite difference simulations of turbulent flows in plane channels and annuli", J. Comput. Phys., (1975), 18, pp. 376.
  8. A. Leonard, "Energy cascade in large-Eddy simulations of turbulent fluids flows, Adv. Geo. Phys., (1974), 18A, pp. 237.
  9. S. Succi, "the Lattice Boltzmann Equation for Fluid Dynamics and Beyond". Clarendon Press, Oxford, 2001.
  10. H. Sajjadi, M. Gorji, GH. R. Kefayati, D. D. Ganji, "Lattice Boltzmann simulation of MHD mixed convection in two sided lid-driven square cavity", Heat Transfer-Asian Research (2012) 41, pp. 179-195.
  11. A.A. Mohamad , A. Kuzmin, "A critical evaluation of force term in lattice Boltzmann method, natural convection problem", Int. J. Heat and Mass Transfer, (2010), 53, pp. 990-996.
  12. H. Sajjadi, M. Gorji, GH.R. Kefayati, D.D.Ganji, Lattice Boltzmann simulation of turbulent natural convection in tall enclosures using Cu/water nanofluid, Num. Heat Transfer Part A, (2012) 62, pp. 512-530.
  13. H. Sajjadi, M. Gorji, GH.R. Kefayati, D. D. Ganji; Lattice Boltzmann simulation of natural convection in an inclined heated cavity partially using Cu/water nanofluid, Int. J. Fluid Mech. Res. (2012), 39, pp.348-372.
  14. GH.R. Kefayati, S.F. Hosseinizadeh , M. Gorji, H. Sajjadi, "Lattice Boltzmann simulation of natural convection in tall enclosures using water/ SiO2 nanofluid", Int. Comm. Heat and Mass Transfer, (2011), 38, pp. 798-805.
  15. GH.R. Kefayati, S.F. Hosseinizadeh , M. Gorji, H. Sajjadi, "Lattice Boltzmann simulation of natural convection in an open enclosure subjugated to Water/copper nanofluid", Int. J. Therm. Sci. (2012), 52, pp. 91-101 .
  16. H.N. Dixit, V. Babu, "Simulation of high Rayleigh number natural convection in a square cavity using the Lattice Boltzmann method", Int. J. Heat and Mass Transfer, (2006) , 46, pp. 727-739.
  17. A. Horvat, I. Kljenak, J. Marn, "Two-dimensional large-eddy simulation of turbulent natural convection due to internal heat generation", Int. J. Heat and Mass transfer, (2001), 44, pp. 3985-3995.
  18. S. Hou, J. Sterling, S. Chen, G.D. Doolen, "A Lattice Boltzmann subgrid model for high Reynolds number flows", Fields Inst. Comm. (1996), 6, pp. 151-166.
  19. C.M. Teixeira,"Incorporation turbulence models into the Lattice-Boltzmann method", Int. J. Mod. Phys. C, (1998), 9, pp. 1159-1175.
  20. M. Krafczyk, J. Tolke, L.S. Luo, "Large-eddy simulations with a multiple-relaxation-time LBE model", Int. J. Mod. Phys. B, (2003), 17, pp. 33-39.
  21. H. Yu, L.S. Luo, S. S. Girimaji, "LES of turbulent square jet flow using an MRT lattice Boltzmann model", Comp. & Flu. (2006), 35, pp. 957-965.
  22. M. Fernandino, K. Beronov, T. Ytrehus, "Large eddy simulation of turbulent open duct flow using a lattice Boltzmann approach", Math. Comp. in Simulation, (2009), 79, pp. 1520-1526.
  23. S. Chen, "A large-eddy-based lattice Boltzmann model for turbulent flow simulation", App. Math. Comp., (2009), 215, pp. 591-598.
  24. W.A. Kareem, S. Izawa, A.K. Xiong, Y. Fukunishi, "Lattice Boltzmann simulations of homogeneous isotropic turbulence", Comp. Math. with Appl. (2009), 58, pp. 1055_1061.
  25. H. Sajjadi, M. Gorji, S.F. Hosseinizadeh, GH. R. Kefayati, D. D. Ganji, "Numerical analysis of turbulent natural convection in square cavity using Large-Eddy Simulation in Lattice Boltzmann Method", IR. J. Sci. & Tech. Tran. B/Eng., (2011), 35, pp.133-142.
PDF VERSION [DOWNLOAD]
Lattice Boltzmann simulation of turbulent natural convection in tall enclosures

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence