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Efficient and Accurate Conservative Schemes for Homogeneous Equilibrium Two-Phase Flow Computations

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dc.contributor.authorIHM, Seung-Won-
dc.contributor.authorLEE, Sang Uk-
dc.contributor.authorKim, Chongam-
dc.date.accessioned2009-08-25T05:59:03Z-
dc.date.available2009-08-25T05:59:03Z-
dc.date.issued2008-05-
dc.identifier.citation한국산업응용수학회 학술대회 논문집 v.4, no.3, pp.75-78en
dc.identifier.urihttp://uci.or.kr/G300-cX1046277.v4n3p75-
dc.identifier.urihttps://hdl.handle.net/10371/7743-
dc.description.abstractFor efficient and accurate computations of compressible/incompressible gas-liquid two-phase flows, the two conservative schemes, named AUSMPW+ and RoeM, are extended to two-phase flows at all speeds. In order to maintain the merits of these schemes even in two-phase flows, a new shock discontinuity sensing term suitably scaled for two-phase flows is derived. Also, Multigrid and LU-SGS techniques are implemented for more efficient computation, after being modified adequate for two-phase flows. The numerical results show the accurate and robust behavior of the proposed schemes for all speed two-phase flows.en
dc.language.isoen-
dc.publisher한국산업응용수학회 = Korean Society for Industiral and Applied Mathematics (KSIAM)en
dc.titleEfficient and Accurate Conservative Schemes for Homogeneous Equilibrium Two-Phase Flow Computationsen
dc.typeConference Paperen
dc.contributor.AlternativeAuthor임성원-
dc.contributor.AlternativeAuthor이상욱-
dc.contributor.AlternativeAuthor김종암-
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Others_기계항공공학부
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