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The effective boundary conditions for vector fields on domains with rough boundaries: applications to fluid mechanics

SYSNO ASEP	0359870
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	The effective boundary conditions for vector fields on domains with rough boundaries: applications to fluid mechanics
Author(s)	Feireisl, Eduard (MU-W)_{RID, SAI, ORCID} Nečasová, Šárka (MU-W)_{RID, SAI, ORCID}
Source Title	Applications of Mathematics. - : Springer - ISSN 0862-7940 Roč. 56, č. 1 (2011), s. 39-49
Number of pages	11 s.
Language	eng - English
Country	CZ - Czech Republic
Keywords	Navier-Stokes system ; rough boundary ; slip boundary condition
Subject RIV	BA - General Mathematics
R&D Projects	GA201/05/0164 GA ČR - Czech Science Foundation (CSF)
	IAA100190505 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	IAA100190804 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z10190503 - MU-W (2005-2011)
UT WOS	000300060700003
EID SCOPUS	84856346933
DOI	10.1007/s10492-011-0008-1
Annotation	The Navier-Stokes system is studied on a family of domains with rough boundaries formed by oscillationg riblets. Assuming the complete slip boundary conditions we identify the limit system, in particular, we show that the limit velocity field satisfies boundary conditions of a mixed type depending on the characteristic direction of the riblets.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2012

Number of the records: 1