DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kweon, JR | - |
dc.date.accessioned | 2016-04-01T09:14:58Z | - |
dc.date.available | 2016-04-01T09:14:58Z | - |
dc.date.created | 2009-03-05 | - |
dc.date.issued | 2003-05 | - |
dc.identifier.issn | 0168-9274 | - |
dc.identifier.other | 2003-OAK-0000010502 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29729 | - |
dc.description.abstract | A linearized stationary compressible viscous Navier-Stokes system is considered. A mixed finite element method is applied and the unique existence of the solution is established by the inf-sup condition. The convection terms, especially in the continuity equation, were thought of causing non-optimal order convergence, but in this paper error estimates of optimal order are derived by implementing the lowest order Raviart-Thomas elements. The error estimates for the normal and tangential components of velocity are also optimal on the interfaces of the interior triangles. It turns out that the non-symmetric discrete system can be reformulated into a symmetric form. (C) 2002 IMACS. Published by Elsevier Science B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | APPLIED NUMERICAL MATHEMATICS | - |
dc.subject | compressible flows | - |
dc.subject | mixed finite element | - |
dc.subject | optimal convergence | - |
dc.subject | INFLOW BOUNDARY-CONDITION | - |
dc.subject | EQUATIONS | - |
dc.title | Optimal error estimate for a mixed finite element method for compressible Navier-Stokes system | - |
dc.type | Article | - |
dc.contributor.college | 수학과 | - |
dc.identifier.doi | 10.1016/S0168-9274(02)00213-1 | - |
dc.author.google | Kweon, JR | - |
dc.relation.volume | 45 | - |
dc.relation.issue | 2-3 | - |
dc.relation.startpage | 275 | - |
dc.relation.lastpage | 292 | - |
dc.contributor.id | 10106852 | - |
dc.relation.journal | APPLIED NUMERICAL MATHEMATICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | APPLIED NUMERICAL MATHEMATICS, v.45, no.2-3, pp.275 - 292 | - |
dc.identifier.wosid | 000182168700009 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 292 | - |
dc.citation.number | 2-3 | - |
dc.citation.startPage | 275 | - |
dc.citation.title | APPLIED NUMERICAL MATHEMATICS | - |
dc.citation.volume | 45 | - |
dc.contributor.affiliatedAuthor | Kweon, JR | - |
dc.identifier.scopusid | 2-s2.0-0037402086 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | compressible flows | - |
dc.subject.keywordAuthor | mixed finite element | - |
dc.subject.keywordAuthor | optimal convergence | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mathematics | - |
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