A method for analyzing turbulence models

 

Αποθηκεύτηκε σε:
Λεπτομέρειες βιβλιογραφικής εγγραφής
Συγγραφείς: Grebene, V. N., Ilyushin, B. B.
Μορφή: artículo original
Κατάσταση:Versión publicada
Ημερομηνία έκδοσης:2001
Περιγραφή: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.    
Χώρα:Portal de Revistas UCR
Ίδρυμα:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Γλώσσα:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/203
Διαθέσιμο Online:https://revistas.ucr.ac.cr/index.php/matematica/article/view/203
Λέξη-Κλειδί :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