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dc.contributor.authorBarichello, Liliane Bassopt_BR
dc.contributor.authorBartz, Anne Cristine Rutsatzpt_BR
dc.contributor.authorCamargo, M.pt_BR
dc.contributor.authorSiewert, C.E.pt_BR
dc.date.accessioned2018-07-03T02:25:50Zpt_BR
dc.date.issued2002pt_BR
dc.identifier.issn1070-6631pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/180009pt_BR
dc.description.abstractAn analytical version of the discrete-ordinates method is used here in the field of rarefied-gas dynamics to solve a version of the temperature-jump problem that is based on a linearized, variable collision frequency model of the Boltzmann equation. In addition to a complete development of the discrete-ordinates method for the application considered, the computational algorithm is implemented to yield accurate numerical results for three specific cases: the classical BGK model, the Williams model (the collision frequency is proportional to the magnitude of the velocity), and the rigid-sphere model.en
dc.format.mimetypeapplication/pdf
dc.language.isoporpt_BR
dc.relation.ispartofPhysics of fluids. Woodbury, NY. Vol. 14, no. 1 (Jan. 2002), p. 382-391pt_BR
dc.rightsOpen Accessen
dc.subjectProblemas com temperaturas altaspt_BR
dc.subjectMétodos de ordenadas discretaspt_BR
dc.subjectCampos de gases rarefeitospt_BR
dc.subjectEquação não linear de Boltzmannpt_BR
dc.subjectMétodos iterativospt_BR
dc.subjectModelo BGKpt_BR
dc.subjectModelo de Williampt_BR
dc.titleThe temperature-jump problem for a variable collision frequency modelpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000311343pt_BR
dc.type.originEstrangeiropt_BR


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