Journal article icon

Journal article

Error analysis of an augmented mixed method for the Navier-Stokes problem with mixed boundary conditions

Abstract:

In this paper we analyze an augmented mixed finite element method for the steady Navier-Stokes equations. More precisely, we extend the recent results from Camano˜ et al. (2017) to the case of mixed no-slip and traction) boundary conditions in different parts of the boundary, and introduce and analyze a new pseudostress-velocity augmented mixed formulation for the fluid flow problem. The well-posedness analysis is carried out by combining the classical Babuska-Brezzi theory and Banach’s fixed...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

Actions


Access Document


Files:
Publisher copy:
10.1093/imanum/drx039

Authors


More by this author
Department:
Oxford, MPLS, Mathematical Institute
Role:
Author
More from this funder
Grant:
Insercion de Capital ´ Humano Avanzado en la Academia 79130048; project Fondecyt 11140691 and project Fondecyt 1161325
More from this funder
Grant:
DIUBB project 151408 GI/VC
Publisher:
Oxford University Press Publisher's website
Journal:
IMA Journal of Numerical Analysis Journal website
Volume:
38
Issue:
3
Pages:
1452–1484
Publication date:
2017-08-16
Acceptance date:
2017-06-18
DOI:
EISSN:
1464-3642
ISSN:
0272-4979
Pubs id:
pubs:702022
URN:
uri:4dab262f-1daa-4e06-a652-2f3af0ddff14
UUID:
uuid:4dab262f-1daa-4e06-a652-2f3af0ddff14
Local pid:
pubs:702022

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP