Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/11422/8421
Especie: Artigo
Título : Eigenfunction Expansions for Coupled Nonlinear Convection-Diffusion Problems in Complex Physical Domains
Autor(es)/Inventor(es): Cotta, Renato Machado
Naveira-Cotta, Carolina Palma
Knupp, Diego Campos
Zotin, José Luiz Zanon
Pontes, Péricles Crisiron
Resumen: Indisponível.
Resumen: This lecture offers an updated review on the Generalized Integral Transform Technique (GITT), with focus on handling complex geometries, coupled problems, and nonlinear convection-diffusion, so as to illustrate some new application paradigms. Special emphasis is given to demonstrating novel developments, such as a single domain reformulation strategy that simplifies the treatment of complex geometries, an integral balance scheme in handling multiscale problems, the adoption of convective eigenvalue problems in dealing with strongly convective formulations, and the direct integral transformation of nonlinear convection-diffusion problems based on nonlinear eigenvalue problems. Representative application examples are then provided that employ recent extensions on the Generalized Integral Transform Technique (GITT), and a few numerical results are reported to illustrate the convergence characteristics of the proposed eigenfunction expansions.
Materia: Generalized Integral Transform Technique
Integral equations
Numerical-analytical method
Materia CNPq: CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOS
Unidade de producción: Núcleo Interdisciplinar de Dinâmica dos Fluidos
Editor: IOP Publishing
Es parte de: Journal of Physics: Conference Series
Volumen: 745
Fecha de publicación: 6-abr-2016
DOI: 10.1088/1742-6596/745/2/022001
País de edición : Brasil
Idioma de publicación: eng
Tipo de acceso : Acesso Aberto
ISSN: 1742-6588
Aparece en las colecciones: Engenharias

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