DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Chang Ho | ko |
dc.contributor.author | Park, Seung O | ko |
dc.date.accessioned | 2009-12-10T07:53:32Z | - |
dc.date.available | 2009-12-10T07:53:32Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-05 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF AERONAUTICAL AND SPACE SCIENCES , v.2, pp.1 - 11 | - |
dc.identifier.issn | 2093-274X | - |
dc.identifier.uri | http://hdl.handle.net/10203/14588 | - |
dc.description.abstract | The time implicit point SGS scheme is applied to compute hypersonic viscous flows in thermochemical nonequilibrium. The performance of the point SGS scheme is then compared with those of the line SGS and the LU-SGS schemes. Comparison of convergence histories with the effect of multiple forward and backward sweeps are made for the flow over a 2D cylinder experimentally studied by Hornung and the flow over a hemisphere at conditions corresponding to the peak heating condition during the reentry flight of an SSTO vehicle. Results indicate that the point SGS scheme with multiple sweeps is as robust and efficient as the line SGS scheme. For the point SGS and the LU-SGS scheme, the rate of improvement in convergence is largest with two sweep cycles. However, for the line SGS scheme, it is found that more than one sweep cycle deteriorates the convergence rate. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | 한국항공우주학회 | - |
dc.title | Comparison of Time Implicit Symmetric Gauss-Seidel Iterative Schemes for Computation of Hypersonic Nonequilibrium Flow | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 2 | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 11 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF AERONAUTICAL AND SPACE SCIENCES | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, Seung O | - |
dc.contributor.nonIdAuthor | Lee, Chang Ho | - |
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