DC Field | Value | Language |
---|---|---|
dc.contributor.author | Daripa, P | - |
dc.contributor.author | Hwang, HJ | - |
dc.date.accessioned | 2016-04-01T09:04:15Z | - |
dc.date.available | 2016-04-01T09:04:15Z | - |
dc.date.created | 2009-08-20 | - |
dc.date.issued | 2008-10-01 | - |
dc.identifier.issn | 0022-0396 | - |
dc.identifier.other | 2008-OAK-0000010938 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29391 | - |
dc.description.abstract | We rigorously derive nonlinear instability of Hele-Shaw flows moving with a constant velocity in the presence of smooth viscosity profiles where the viscosity upstream is lower than the viscosity downstream. This is a single-layer problem without any material interface. The instability of the basic flow is driven by a viscosity gradient as opposed to conventional interfacial Saffman-Taylor instability where the instability is driven by a viscosity jump across the interface. Existing analytical techniques are used in this paper to establish nonlinear instability. (C) 2008 Elsevier Inc. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.relation.isPartOf | JOURNAL OF DIFFERENTIAL EQUATIONS | - |
dc.subject | nonlinear stability | - |
dc.subject | spectral theory | - |
dc.subject | Hele-Shaw flows | - |
dc.subject | viscosity gradient driven instability | - |
dc.subject | FLUID | - |
dc.title | Nonlinear instability of Hele-Shaw flows with smooth viscous profiles | - |
dc.type | Article | - |
dc.contributor.college | 수학과 | - |
dc.identifier.doi | 10.1016/j.jde.2008.07.012 | - |
dc.author.google | Daripa, P | - |
dc.author.google | Hwang, HJ | - |
dc.relation.volume | 245 | - |
dc.relation.issue | 7 | - |
dc.relation.startpage | 1819 | - |
dc.relation.lastpage | 1837 | - |
dc.contributor.id | 10126968 | - |
dc.relation.journal | JOURNAL OF DIFFERENTIAL EQUATIONS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF DIFFERENTIAL EQUATIONS, v.245, no.7, pp.1819 - 1837 | - |
dc.identifier.wosid | 000259127700005 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 1837 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1819 | - |
dc.citation.title | JOURNAL OF DIFFERENTIAL EQUATIONS | - |
dc.citation.volume | 245 | - |
dc.contributor.affiliatedAuthor | Hwang, HJ | - |
dc.identifier.scopusid | 2-s2.0-48949103455 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 3 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | nonlinear stability | - |
dc.subject.keywordAuthor | spectral theory | - |
dc.subject.keywordAuthor | Hele-Shaw flows | - |
dc.subject.keywordAuthor | viscosity gradient driven instability | - |
dc.relation.journalWebOfScienceCategory | Mathematics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mathematics | - |
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