Three-dimensional volume-conserving immersed boundary model for two-phase fluid flows
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, Yibao | - |
dc.contributor.author | Yun, Ana | - |
dc.contributor.author | Lee, Dongsun | - |
dc.contributor.author | Shin, Jaemin | - |
dc.contributor.author | Jeong, Darae | - |
dc.contributor.author | Kim, Junseok | - |
dc.date.accessioned | 2021-09-06T02:36:17Z | - |
dc.date.available | 2021-09-06T02:36:17Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-04-15 | - |
dc.identifier.issn | 0045-7825 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/103505 | - |
dc.description.abstract | We present a volume-preserving scheme for two-phase immiscible incompressible flows using an immersed boundary method (IBM) in a three-dimensional space. The two-phase IBM employs a mixture of Eulerian and Lagrangian variables, where the fluid interface is represented by discrete Lagrangian markers exerting surface tension forces to the Eulerian fluid domain and the markers are advected by the fluid velocity. The interactions between the Lagrangian markers and the fluid variables are linked by the discretized Dirac delta function. The present study extends the previous two-dimensional research (Li et al., Volume preserving immersed boundary methods for two-phase fluid flows, Int. J. Numer. Meth. Fluids 69 (2012) 842-858) to the three-dimensional space. The key idea of the proposed method is relocating surface points along the normal directions to conserve the total volume. We perform a number of numerical experiments to show the efficiency and accuracy of the proposed method. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | TENSION FORCE FORMULATION | - |
dc.subject | LATTICE BOLTZMANN METHOD | - |
dc.subject | FRONT-TRACKING METHOD | - |
dc.subject | NUMERICAL-SIMULATION | - |
dc.subject | INCOMPRESSIBLE-FLOW | - |
dc.subject | INTERFACE METHOD | - |
dc.subject | DROP DYNAMICS | - |
dc.subject | SHEAR-FLOW | - |
dc.subject | COMPUTATIONS | - |
dc.subject | DEFORMATION | - |
dc.title | Three-dimensional volume-conserving immersed boundary model for two-phase fluid flows | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Junseok | - |
dc.identifier.doi | 10.1016/j.cma.2013.01.009 | - |
dc.identifier.scopusid | 2-s2.0-84873888841 | - |
dc.identifier.wosid | 000318579900003 | - |
dc.identifier.bibliographicCitation | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, v.257, pp.36 - 46 | - |
dc.relation.isPartOf | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | - |
dc.citation.title | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | - |
dc.citation.volume | 257 | - |
dc.citation.startPage | 36 | - |
dc.citation.endPage | 46 | - |
dc.type.rims | ART | - |
dc.type.docType | Review | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Interdisciplinary Applications | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | TENSION FORCE FORMULATION | - |
dc.subject.keywordPlus | LATTICE BOLTZMANN METHOD | - |
dc.subject.keywordPlus | FRONT-TRACKING METHOD | - |
dc.subject.keywordPlus | NUMERICAL-SIMULATION | - |
dc.subject.keywordPlus | INCOMPRESSIBLE-FLOW | - |
dc.subject.keywordPlus | INTERFACE METHOD | - |
dc.subject.keywordPlus | DROP DYNAMICS | - |
dc.subject.keywordPlus | SHEAR-FLOW | - |
dc.subject.keywordPlus | COMPUTATIONS | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordAuthor | Immersed boundary method | - |
dc.subject.keywordAuthor | Volume-preserving | - |
dc.subject.keywordAuthor | Two-phase fluid flow | - |
dc.subject.keywordAuthor | Multigrid method | - |
dc.subject.keywordAuthor | Finite difference | - |
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