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- Yoo, Chun Sang
- Combustion and Propulsion Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 199 | - |
| dc.citation.startPage | 191 | - |
| dc.citation.title | JOURNAL OF COMPUTATIONAL PHYSICS | - |
| dc.citation.volume | 302 | - |
| dc.contributor.author | Jung, Narina | - |
| dc.contributor.author | Seo, Hae Won | - |
| dc.contributor.author | Yoo, Chun Sang | - |
| dc.date.accessioned | 2023-12-22T00:36:27Z | - |
| dc.date.available | 2023-12-22T00:36:27Z | - |
| dc.date.created | 2015-09-15 | - |
| dc.date.issued | 2015-12 | - |
| dc.description.abstract | Two-dimensional (2-D) characteristic boundary conditions (CBC) based on the characteristic analysis are formulated for the lattice Boltzmann methods (LBM). In this approach, the classical locally-one dimensional inviscid (LODI) relations are improved by recovering multi-dimensional effects on flows at open boundaries. The 2-D CBC are extended to a general subsonic flow configuration in the LBM and the effects of the transverse terms are clarified. From the vortex convection and vortex shedding problems, it is verified that the improved CBC shows better performance in accuracy compared to the conventional CBC approaches. | - |
| dc.identifier.bibliographicCitation | JOURNAL OF COMPUTATIONAL PHYSICS, v.302, pp.191 - 199 | - |
| dc.identifier.doi | 10.1016/j.jcp.2015.08.044 | - |
| dc.identifier.issn | 0021-9991 | - |
| dc.identifier.scopusid | 2-s2.0-84941638353 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/16922 | - |
| dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0021999115005720 | - |
| dc.identifier.wosid | 000364256100010 | - |
| dc.language | 영어 | - |
| dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
| dc.title | Two-dimensional characteristic boundary conditions for open boundaries in the lattice Boltzmann methods | - |
| dc.type | Article | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.relation.journalWebOfScienceCategory | Computer Science, Interdisciplinary Applications; Physics, Mathematical | - |
| dc.relation.journalResearchArea | Computer Science; Physics | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordAuthor | Characteristic boundary conditions (CBC) | - |
| dc.subject.keywordAuthor | Locally one-dimensional inviscid (LODI) relations | - |
| dc.subject.keywordAuthor | Lattice Boltzmann method (LBM) | - |
| dc.subject.keywordPlus | PERFECTLY MATCHED LAYER | - |
| dc.subject.keywordPlus | DIRECT NUMERICAL-SIMULATION | - |
| dc.subject.keywordPlus | COMPRESSIBLE VISCOUS FLOWS | - |
| dc.subject.keywordPlus | FLAME STABILIZATION | - |
| dc.subject.keywordPlus | HYPERBOLIC SYSTEMS | - |
| dc.subject.keywordPlus | HEATED COFLOW | - |
| dc.subject.keywordPlus | JET FLAME | - |
| dc.subject.keywordPlus | STABILITY | - |
| dc.subject.keywordPlus | WAVES | - |
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