Numerical simulation of mixed convection flows in LID-Driven square cavity

Bettaibi, S.; Sediki, E.

dc.contributor.author	Bettaibi, S.
dc.contributor.author	Sediki, E.
dc.date.accessioned	2015-04-23T06:27:18Z
dc.date.available	2015-04-23T06:27:18Z
dc.date.issued	2014
dc.description.abstract	Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014.	en_ZA
dc.description.abstract	Mixed convection heat transfer in two-dimensional lid-driven rectangular cavity filled with air (Pr =0.71) is studied numerically. A hybrid scheme with multiple relaxation time Lattice Boltzmann Method (MRT-LBM) is used to obtain the velocity field while the temperature field is deduced from energy balance equation by using the Finite Difference Method (FDM). The main objective of this work is to investigate the model effectiveness for mixed convection flow simulation. Results are presented in terms of streamlines, isotherms and Nusselt numbers. Excellent agreement is obtained between our results and previous works. This comparison demonstrates the robustness and the accuracy of our proposed approach.	en_ZA
dc.description.librarian	dc2015	en_ZA
dc.format.extent	7 pages	en_ZA
dc.format.medium	PDF	en_ZA
dc.identifier.citation	Bettaibi, S & Sediki, E 2014, 'Numerical simulation of mixed convection flows in LID-Driven square cavity', Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014.	en_ZA
dc.identifier.isbn	97817759206873
dc.identifier.uri	http://hdl.handle.net/2263/44471
dc.publisher	International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics	en_ZA
dc.rights	© 2014 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.	en_ZA
dc.subject	Convection heat transfer	en_ZA
dc.subject	Lid-driven rectangular cavity	en_ZA
dc.subject	Hybrid	en_ZA
dc.subject	Lattice Boltzmann Method	en_ZA
dc.subject	Velocity field	en_ZA
dc.subject	Temperature field	en_ZA
dc.subject	Finite Difference Method	en_ZA
dc.subject	Mixed convection flow	en_ZA
dc.title	Numerical simulation of mixed convection flows in LID-Driven square cavity	en_ZA
dc.type	Presentation	en_ZA