Produção Nacional
Natural convection inside two-dimensional cavities: the integral transform method
1999; Wiley; Volume: 15; Issue: 2 Linguagem: Inglês
10.1002/(sici)1099-0887(199902)15
ISSN1099-0887
AutoresMarco A. Leal, J. S. Pérez‐Guerrero, Renato M. Cotta,
Tópico(s)Differential Equations and Numerical Methods
ResumoCommunications in Numerical Methods in EngineeringVolume 15, Issue 2 p. 113-125 Research Article Natural convection inside two-dimensional cavities: the integral transform method M. A. Leal, Mechanical Engineering Department, Universidade Federal do Rio de Janeiro, EE/COPPE/UFRJ, CX Postal 68503, Cidade Universitária, Rio de Janeiro, RJ 21945-970, Brasil COREJ/CNEN—Comissão Nacional de Energia Nuclear, Rio de Janeiro, BrasilSearch for more papers by this authorJ. S. Pérez-Guerrero, Mechanical Engineering Department, Universidade Federal do Rio de Janeiro, EE/COPPE/UFRJ, CX Postal 68503, Cidade Universitária, Rio de Janeiro, RJ 21945-970, Brasil COREJ/CNEN—Comissão Nacional de Energia Nuclear, Rio de Janeiro, BrasilSearch for more papers by this authorR. M. Cotta, Corresponding Author Mechanical Engineering Department, Universidade Federal do Rio de Janeiro, EE/COPPE/UFRJ, CX Postal 68503, Cidade Universitária, Rio de Janeiro, RJ 21945-970, BrasilDepartment of Mechanical Engineering, EE/COPPE/UFRJ, CX Postal 68503, Cicade Universitária, Rio de Janeiro, RJ 21945-970, Brasil.Search for more papers by this author M. A. Leal, Mechanical Engineering Department, Universidade Federal do Rio de Janeiro, EE/COPPE/UFRJ, CX Postal 68503, Cidade Universitária, Rio de Janeiro, RJ 21945-970, Brasil COREJ/CNEN—Comissão Nacional de Energia Nuclear, Rio de Janeiro, BrasilSearch for more papers by this authorJ. S. Pérez-Guerrero, Mechanical Engineering Department, Universidade Federal do Rio de Janeiro, EE/COPPE/UFRJ, CX Postal 68503, Cidade Universitária, Rio de Janeiro, RJ 21945-970, Brasil COREJ/CNEN—Comissão Nacional de Energia Nuclear, Rio de Janeiro, BrasilSearch for more papers by this authorR. M. Cotta, Corresponding Author Mechanical Engineering Department, Universidade Federal do Rio de Janeiro, EE/COPPE/UFRJ, CX Postal 68503, Cidade Universitária, Rio de Janeiro, RJ 21945-970, BrasilDepartment of Mechanical Engineering, EE/COPPE/UFRJ, CX Postal 68503, Cicade Universitária, Rio de Janeiro, RJ 21945-970, Brasil.Search for more papers by this author First published: 02 March 1999 https://doi.org/10.1002/(SICI)1099-0887(199902)15:2 3.0.CO;2-9Citations: 17AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinked InRedditWechat Abstract The Integral Transform Method is employed in the hybrid numerical-analytical solution of laminar natural convection inside rectangular enclosures. The hybrid nature of this approach allows for the establishment of benchmark results in the solution of non-linear partial differential systems, including the coupled set of heat and fluid flow equations that govern the steady natural convection problem under consideration. Therefore, numerical results under user prescribed accuracy are obtained for different values of the governing parameters, and the convergence behaviour of the proposed eigenfunction expansions is illustrated. Critical comparisons against previously reported benchmark solutions are then performed. Copyright © 1999 John Wiley & Sons, Ltd. Citing Literature Volume15, Issue2February 1999Pages 113-125 RelatedInformation
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