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Efficient and Accurate Conservative Schemes for Homogeneous Equilibrium Two-Phase Flow Computations
DC Field | Value | Language |
---|---|---|
dc.contributor.author | IHM, Seung-Won | - |
dc.contributor.author | LEE, Sang Uk | - |
dc.contributor.author | Kim, Chongam | - |
dc.date.accessioned | 2009-08-25T05:59:03Z | - |
dc.date.available | 2009-08-25T05:59:03Z | - |
dc.date.issued | 2008-05 | - |
dc.identifier.citation | 한국산업응용수학회 학술대회 논문집 v.4, no.3, pp.75-78 | en |
dc.identifier.uri | http://uci.or.kr/G300-cX1046277.v4n3p75 | - |
dc.identifier.uri | https://hdl.handle.net/10371/7743 | - |
dc.description.abstract | For 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.iso | en | - |
dc.publisher | 한국산업응용수학회 = Korean Society for Industiral and Applied Mathematics (KSIAM) | en |
dc.title | Efficient and Accurate Conservative Schemes for Homogeneous Equilibrium Two-Phase Flow Computations | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 임성원 | - |
dc.contributor.AlternativeAuthor | 이상욱 | - |
dc.contributor.AlternativeAuthor | 김종암 | - |
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