A practically unconditionally gradient stable scheme for the N-component Cahn-Hilliard system
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hyun Geun | - |
dc.contributor.author | Choi, Jeong-Whan | - |
dc.contributor.author | Kim, Junseok | - |
dc.date.accessioned | 2021-09-06T08:40:53Z | - |
dc.date.available | 2021-09-06T08:40:53Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2012-02-15 | - |
dc.identifier.issn | 0378-4371 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/105461 | - |
dc.description.abstract | We present a practically unconditionally gradient stable conservative nonlinear numerical scheme for the N-component Cahn-Hilliard system modeling the phase separation of an N-component mixture. The scheme is based on a nonlinear splitting method and is solved by an efficient and accurate nonlinear multigrid method. The scheme allows us to convert the N-component Cahn-Hilliard system into a system of N - 1 binary Cahn-Hilliard equations and significantly reduces the required computer memory and CPU time. We observe that our numerical solutions are consistent with the linear stability analysis results. We also demonstrate the efficiency of the proposed scheme with various numerical experiments. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | PHASE-FIELD MODEL | - |
dc.subject | ADAPTIVE MESH REFINEMENT | - |
dc.subject | RAYLEIGH-TAYLOR INSTABILITY | - |
dc.subject | TENSION FORCE FORMULATION | - |
dc.subject | DIFFUSE-INTERFACE MODELS | - |
dc.subject | SPINODAL DECOMPOSITION | - |
dc.subject | MULTICOMPONENT SYSTEMS | - |
dc.subject | MULTIPHASE SYSTEMS | - |
dc.subject | TERNARY MIXTURES | - |
dc.subject | NUMERICAL-METHOD | - |
dc.title | A practically unconditionally gradient stable scheme for the N-component Cahn-Hilliard system | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jeong-Whan | - |
dc.contributor.affiliatedAuthor | Kim, Junseok | - |
dc.identifier.doi | 10.1016/j.physa.2011.11.032 | - |
dc.identifier.scopusid | 2-s2.0-84655167802 | - |
dc.identifier.wosid | 000300459700010 | - |
dc.identifier.bibliographicCitation | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, v.391, no.4, pp.1009 - 1019 | - |
dc.relation.isPartOf | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | - |
dc.citation.title | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | - |
dc.citation.volume | 391 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1009 | - |
dc.citation.endPage | 1019 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | PHASE-FIELD MODEL | - |
dc.subject.keywordPlus | ADAPTIVE MESH REFINEMENT | - |
dc.subject.keywordPlus | RAYLEIGH-TAYLOR INSTABILITY | - |
dc.subject.keywordPlus | TENSION FORCE FORMULATION | - |
dc.subject.keywordPlus | DIFFUSE-INTERFACE MODELS | - |
dc.subject.keywordPlus | SPINODAL DECOMPOSITION | - |
dc.subject.keywordPlus | MULTICOMPONENT SYSTEMS | - |
dc.subject.keywordPlus | MULTIPHASE SYSTEMS | - |
dc.subject.keywordPlus | TERNARY MIXTURES | - |
dc.subject.keywordPlus | NUMERICAL-METHOD | - |
dc.subject.keywordAuthor | N-component Cahn-Hilliard system | - |
dc.subject.keywordAuthor | Practically unconditionally gradient stable | - |
dc.subject.keywordAuthor | Nonlinear multigrid | - |
dc.subject.keywordAuthor | Phase separation | - |
dc.subject.keywordAuthor | Finite difference | - |
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