In this paper we consider a domain which is tube-like at one exit to infinity and the halfspace at the other side. We prove existence of steady motions for the Navier Stokes problem and for the case in which the fluid is moving through a porous medium at rest filling the domain. The flux is arbitrary. We describe the asymptotic behavior in the halfspace.
Data di pubblicazione: | 1997 | |
Titolo: | Steady flow of a viscous incompressible fluid in an unbounded funnel-shaped domain | |
Autori: | Passerini, Arianna; Patria, Maria Cristina; G., Thater | |
Rivista: | ANNALI DI MATEMATICA PURA ED APPLICATA | |
Keywords: | Viscous fluids; unbounded domains | |
Abstract in inglese: | In this paper we consider a domain which is tube-like at one exit to infinity and the halfspace at the other side. We prove existence of steady motions for the Navier Stokes problem and for the case in which the fluid is moving through a porous medium at rest filling the domain. The flux is arbitrary. We describe the asymptotic behavior in the halfspace. | |
Digital Object Identifier (DOI): | 10.1007/BF01783462 | |
Handle: | http://hdl.handle.net/11392/521122 | |
Appare nelle tipologie: | 03.1 Articolo su rivista |
File in questo prodotto:
File | Descrizione | Tipologia | Licenza | |
---|---|---|---|---|
Passerini1997_Article_SteadyFlowOfAViscousIncompress.pdf | Full text editoriale | Full text (versione editoriale) | NON PUBBLICO - Accesso privato/ristretto | Administrator Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.