Some benchmarks of a side wall heated cavity using lattice Boltzmann approach

Abstract : The simplified thermal lattice Boltzmann model (STLBM) developed by Peng, Shu and Chew (2003) is used in this work to simulate low-Rayleighnumber natural convection in a heated rectangular cavity on a uniform grid. It is shown how by resorting to the double populations approach both hydrodynamic and thermal fields can be effectively simulated. Furthermore, a general benchmark is carried out to account for the effect of different parameters in relatively wide ranges. Results are compared with previous works available in the literature.
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https://hal.archives-ouvertes.fr/hal-00419903
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Submitted on : Friday, September 25, 2009 - 2:14:33 PM
Last modification on : Wednesday, June 20, 2018 - 6:06:01 PM

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  • HAL Id : hal-00419903, version 1

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R. Djebali, Mohammed El Ganaoui, H. Sammouda, R. Bennacer. Some benchmarks of a side wall heated cavity using lattice Boltzmann approach. Fluid Dynamics & Materials Processing, 2009, 5, pp.261-282. ⟨hal-00419903⟩

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