This paper is devoted to study the rate of convergence of the weak solutions u α of α-regularization models, namely the Leray-α, Navier-Stokes-α, modified Leray-α and simplified Bardina models, to the weak solution u of the Navier-Stokes equations in the two-dimensional case with subjecting to the periodic boundary conditions as the regularization parameter α goes to zero.
Modeling Error of alpha-Models of Turbulence on a Two-Dimensional Torus
Luigi C. Berselli;
2021-01-01
Abstract
This paper is devoted to study the rate of convergence of the weak solutions u α of α-regularization models, namely the Leray-α, Navier-Stokes-α, modified Leray-α and simplified Bardina models, to the weak solution u of the Navier-Stokes equations in the two-dimensional case with subjecting to the periodic boundary conditions as the regularization parameter α goes to zero.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
Hal2020.pdf
accesso aperto
Tipologia:
Documento in Pre-print
Licenza:
Creative commons
Dimensione
644.37 kB
Formato
Adobe PDF
|
644.37 kB | Adobe PDF | Visualizza/Apri |
DCDSB2020.pdf
solo utenti autorizzati
Tipologia:
Versione finale editoriale
Licenza:
NON PUBBLICO - accesso privato/ristretto
Dimensione
430.13 kB
Formato
Adobe PDF
|
430.13 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.