Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/73857
Title: Simulation of thermal flows by taylor series expansion- and least square-based Lattice Boltzmann method coupling with macroscopic thermal equation
Authors: Niu, X.D.
Shu, C. 
Chew, Y.T. 
Issue Date: 20-Jan-2003
Source: Niu, X.D.,Shu, C.,Chew, Y.T. (2003-01-20). Simulation of thermal flows by taylor series expansion- and least square-based Lattice Boltzmann method coupling with macroscopic thermal equation. International Journal of Modern Physics B 17 (1-2) : 161-164. ScholarBank@NUS Repository.
Abstract: In this paper we use the Taylor series expansion- and least square-based lattice Boltzmann method to solve thermal flows. By introducing the "thermal source" into the isothermal lattice Boltzmann equation, and coupling with an explicit evaluatipn of temperature from the macroscopic thermal equation, the macroscopic property of the thermal flows can be obtained. To show the effectiveness of the method presented, the nature convection in the annulus between concentric horizontal circular and square cylinders was simulated and good results were obtained.
Source Title: International Journal of Modern Physics B
URI: http://scholarbank.nus.edu.sg/handle/10635/73857
ISSN: 02179792
Appears in Collections:Staff Publications

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