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Multi-dimensional limiting process for three-dimensional flow physics analyses
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Sung-Hwan | - |
dc.contributor.author | Kim, Chongam | - |
dc.contributor.author | Kim, Kyu-Hong | - |
dc.date.accessioned | 2009-08-05T23:39:34Z | - |
dc.date.available | 2009-08-05T23:39:34Z | - |
dc.date.issued | 2008-06-01 | - |
dc.identifier.citation | Journal of Computational Physics. Vol.227 No.12, pp. 6001-6043 | en |
dc.identifier.issn | 0021-9991 | - |
dc.identifier.uri | https://hdl.handle.net/10371/6214 | - |
dc.description.abstract | The present paper deals with an efficient and accurate limiting strategy for multi-dimensional compressible flows. The multi-dimensional limiting process (MLP) which was successfully proposed in two-dimensional case [K.H. Kim, C. Kim, Accurate, efficient and monotonic numerical methods for multi-dimensional compressible flows. Part II: Multi-dimensional limiting process, J. Comput. Phys. 208 (2) (2005) 570-615] is modified and refined for three-dimensional application. For computational efficiency and easy implementation, the formulation of MLP is newly derived and extended to three-dimensional case without assuming local gradient. Through various test cases and comparisons, it is observed that the newly developed MLP is quite effective in controlling numerical oscillation in multi-dimensional flows including both continuous and discontinuous regions. In addition, compared to conventional TVD approach, MLP combined with improved flux functions does provide remarkable increase in accuracy, convergence and robustness in steady and unsteady three-dimensional compressible flows. | en |
dc.description.sponsorship | The authors appreciate financial support by the Brain Korea-21 Program for the Mechanical and Aerospace
Engineering Research at Seoul National University, and by the Korea Science and Engineering Foundation (Grant R01-2005-000-10059-0). This article was also granted by the Smart UAV Development of the 21th Frontier R/D Program sponsored by the Ministry of Commerce, Industry and Energy. | en |
dc.description.sponsorship | The authors appreciate financial support by the Brain Korea-21 Program for the Mechanical and Aerospace Engineering Research at Seoul National University, and by the Korea Science and Engineering Foundation (Grant R01-2005-000-10059-0). This article was also granted by the Smart UAV Development of the 21th Frontier R/D Program sponsored by the Ministry of Commerce, Industry and Energy. We appreciate referees for careful comments and valuable suggestions. | - |
dc.language.iso | en | en |
dc.publisher | Elsevier | en |
dc.subject | Multi-dimensional limiting condition | en |
dc.subject | Multi-dimensional limiter | en |
dc.subject | High-speed compressible flows | en |
dc.subject | TVD condition | en |
dc.subject | Numerical oscillation | en |
dc.title | Multi-dimensional limiting process for three-dimensional flow physics analyses | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 윤성환 | - |
dc.contributor.AlternativeAuthor | 김종암 | - |
dc.contributor.AlternativeAuthor | 김규홍 | - |
dc.identifier.doi | 10.1016/j.jcp.2008.02.012 | - |
dc.citation.journaltitle | Journal of Computational Physics | - |
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