http://scholars.ntou.edu.tw/handle/123456789/11913
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Juan-Chen Huang | en_US |
dc.date.accessioned | 2020-11-23T10:37:36Z | - |
dc.date.available | 2020-11-23T10:37:36Z | - |
dc.date.issued | 2011-06 | - |
dc.identifier.issn | 0045-7930 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/11913 | - |
dc.description.abstract | A class of conservative discrete ordinate method (C-DOM) for the Bhatnagar-Gross-Krook (BGK) model Boltzmann equation is presented. The C-DOM is the extension of the discrete ordinate method in my previous study (Yang and Huang, 1995 [3]). In the C-DOM, a conservative molecular collision process is employed and thus the conservation properties of the collision integral are maintained at the molecular level. For a broad range of Knudsen number, several test problems, including unsteady shock-tube problem and supersonic/hypersonic flows over circular cylinder, are utilized to demonstrate the performance and validity of the DOM and C-DOM. Results show that the C-DOM can greatly reduce the computer time and memory requirements in hypersonic rarefied gas flow computations. (C) 2010 Elsevier Ltd. All rights reserved. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | Computers & Fluids | en_US |
dc.subject | Model Boltzmann equation | en_US |
dc.subject | Discrete ordinate method | en_US |
dc.subject | Rarefied gas flow | en_US |
dc.title | A conservative discrete ordinate method for model Boltzmann equations | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.1016/j.compfluid.2010.11.001 | - |
dc.identifier.url | <Go to ISI>://WOS:000293037100037 | - |
dc.relation.journalvolume | 45 | en_US |
dc.relation.journalissue | 1 | en_US |
dc.identifier.eissn | 1879-0747 | en_US |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
crisitem.author.dept | College of Maritime Science and Management | - |
crisitem.author.dept | Department of Merchant Marine | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Maritime Science and Management | - |
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