Investigation of droplet combustion with nongray gas radiation effects

Cited 16 time in webofscience Cited 0 time in scopus
  • Hit : 396
  • Download : 3
DC FieldValueLanguage
dc.contributor.authorBaek, Seung-Wookko
dc.contributor.authorPark, JHko
dc.contributor.authorChoi, CEko
dc.date.accessioned2008-08-11T02:24:38Z-
dc.date.available2008-08-11T02:24:38Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1999-
dc.identifier.citationCOMBUSTION SCIENCE AND TECHNOLOGY, v.142, no.1-6, pp.55 - 79-
dc.identifier.issn0010-2202-
dc.identifier.urihttp://hdl.handle.net/10203/7041-
dc.description.abstractSingle droplet combustion processes including heating, evaporation, burning, soot formation and name radiation were theoretically investigated by adopting nongray gas radiation model for the radiative transfer equation (RTE). n-Heptane was chosen as a fuel in the numerical calculation and the results were compared with the experimental data available in the literature. The discrete ordinate method (DOM) was employed to solve the radiative transfer equation and the weighted sum of gray gases model (WSGGM) was applied to account for nongray gas radiation effect by CO2 and H2O while foot was assumed gay. Therefore, very detailed effects by nongray gases could be figured out in the results. The results have shown that the total burning time increases due to a decrease in total heat flux with the nongrey gas model. It is also found that for the nongray case the radiative loss to external environment is higher, thereby reducing the maximum gas temperature and the flame thickness. Consequently, a better agreement with experimental data could be obtained by using nongray gas model.-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherGORDON BREACH SCI PUBL LTD-
dc.subjectTHERMAL-RADIATION-
dc.subjectTRANSIENT COMBUSTION-
dc.subjectHYDROCARBON FUELS-
dc.subjectFLAMES-
dc.titleInvestigation of droplet combustion with nongray gas radiation effects-
dc.typeArticle-
dc.identifier.wosid000082841900003-
dc.identifier.scopusid2-s2.0-0033357995-
dc.type.rimsART-
dc.citation.volume142-
dc.citation.issue1-6-
dc.citation.beginningpage55-
dc.citation.endingpage79-
dc.citation.publicationnameCOMBUSTION SCIENCE AND TECHNOLOGY-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorBaek, Seung-Wook-
dc.contributor.nonIdAuthorPark, JH-
dc.contributor.nonIdAuthorChoi, CE-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorsingle droplet combustion-
dc.subject.keywordAuthorradiative heat transfer-
dc.subject.keywordAuthornongray radiation-
dc.subject.keywordAuthordiscrete ordinate method (DOM)-
dc.subject.keywordAuthorweighted sum of gray gases model (WSGGM)-
dc.subject.keywordPlusTHERMAL-RADIATION-
dc.subject.keywordPlusTRANSIENT COMBUSTION-
dc.subject.keywordPlusHYDROCARBON FUELS-
dc.subject.keywordPlusFLAMES-
Appears in Collection
AE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 16 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0