A method for analyzing turbulence models

 

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Autores: Grebene, V. N., Ilyushin, B. B.
Formato: artículo original
Estado:Versión publicada
Fecha de Publicación:2001
Descrição:In this article we introduce a concept based on the differential constraints method to examine the closure procedure in Turbulence Models. We show how this concept may be applied to study the problem of interaction and mixing between two semi-infinite homogeneous turbulent flow fields of different scales.    
País:Portal de Revistas UCR
Recursos:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Idioma:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/203
Acesso em linha:https://revistas.ucr.ac.cr/index.php/matematica/article/view/203
Palavra-chave:Turbulence models
closure procedure
differential constraints
invariant sets
third-order closure model
selfsimilar solution
asymptotic behavior
Modelos de turbulencia
procedimiento de clausura
restricciones diferenciales
conjuntos invariantes
modelo de clausura de tercer orden
solución autosimilar
comportamiento asintótico