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Three-dimensional thermal lattice boltzman simulation of natural convection in a cubic cavity

Che Sidik, Nor Azwadi and Takahiko, Tanahashi (2007) Three-dimensional thermal lattice boltzman simulation of natural convection in a cubic cavity. International Journal of Modern Physics B, 21 . pp. 87-96. ISSN 0217-9792

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Official URL: http://dx.doi.org/10.1142/S0217979207035911

Abstract

In this paper, a three-dimensional (3D) thermal lattice Boltzmann model is proposed to simulate 3D incompressible thermal flow problem. Our model is based on the double-distribution function approach. We found that a new and simple lattice type of eight-velocity model for the internal energy density distribution function can be developed, where the viscous and compressive heating effects are negligible. Numerical results of 3D natural convection flow in a cubic cavity are presented.

Item Type:Article
Subjects:T Technology > T Technology (General)
Divisions:Mechanical Engineering
ID Code:6562
Deposited By: Mohd Sharizan Abu Bakar
Deposited On:24 Sep 2008 22:36
Last Modified:10 May 2011 09:04

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