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dc.contributor.authorLai, Ming-Chihen_US
dc.contributor.authorHuang, Chung-Yinen_US
dc.contributor.authorHuang, Yi-Minen_US
dc.date.accessioned2014-12-08T15:38:00Z-
dc.date.available2014-12-08T15:38:00Z-
dc.date.issued2011en_US
dc.identifier.issn1705-5105en_US
dc.identifier.urihttp://hdl.handle.net/11536/26092-
dc.description.abstractIn this paper, we extend our previous work on the two-dimensional immersed boundary method for interfacial flows with insoluble surfactant to the case of three-dimensional axisymmetric interfacial flows. Although the key components of the scheme are similar in spirit to the two-dimensional case, there are two differences introduced in the present work. Firstly, the governing equations are written in an immersed boundary formulation using the axisymmetric cylindrical coordinates. Secondly, we introduce an artificial tangential velocity to the Lagrangian markers so that the uniform distribution of markers along the interface can be achieved and a modified surfactant concentration equation is derived as well. The numerical scheme still preserves the total mass of surfactant along the interface. Numerical convergence of the present scheme has been checked, and several tests for a drop in extensional flows have been investigated in detail.en_US
dc.language.isoen_USen_US
dc.subjectImmersed boundary methoden_US
dc.subjectAxisymmetric interfacial flowen_US
dc.subjectNavier-Stokes equationsen_US
dc.subjectSurfactanten_US
dc.titleSIMULATING THE AXISYMMETRIC INTERFACIAL FLOWS WITH INSOLUBLE SURFACTANT BY IMMERSED BOUNDARY METHODen_US
dc.typeArticleen_US
dc.identifier.journalINTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELINGen_US
dc.citation.volume8en_US
dc.citation.issue1en_US
dc.citation.spage105en_US
dc.citation.epage117en_US
dc.contributor.department應用數學系zh_TW
dc.contributor.department數學建模與科學計算所(含中心)zh_TW
dc.contributor.departmentDepartment of Applied Mathematicsen_US
dc.contributor.departmentGraduate Program of Mathematical Modeling and Scientific Computing, Department of Applied Mathematicsen_US
dc.identifier.wosnumberWOS:000285650400006-
dc.citation.woscount9-
Appears in Collections:Articles