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Conference Paper: A number of Riemann solvers for a conserved higher-order traffic flow model
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TitleA number of Riemann solvers for a conserved higher-order traffic flow model
 
AuthorsZhang, P2
Qiao, DL2
Dong, LY2
Dai, SQ2
Wong, SC1
 
KeywordsEngquist-Osher Flux
Godunov Flux
Lax-Friedrichs Flux
Stop-And-Go Wave
 
Issue Date2011
 
CitationProceedings - 4Th International Joint Conference On Computational Sciences And Optimization, Cso 2011, 2011, p. 1049-1053 [How to Cite?]
DOI: http://dx.doi.org/10.1109/CSO.2011.3
 
AbstractThis paper develops a number of Riemann solvers for a conserved higher-order traffic flow model, which are derived firstly by expressing its exact Riemann solver through that of the LWR model, and then by replacing the exact Riemann solver of the LWR model with the corresponding approximate Riemann solvers in the expression. Being applied to design a first-order accurate scheme, each of these fluxes is able to reproduce typical physical phenomena by similarly indicating a regular stop-and-go wave, and reflect the mathematical properties of the model by generating a physically bounded solution as is analytically described. © 2011 IEEE.
 
DOIhttp://dx.doi.org/10.1109/CSO.2011.3
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorZhang, P
 
dc.contributor.authorQiao, DL
 
dc.contributor.authorDong, LY
 
dc.contributor.authorDai, SQ
 
dc.contributor.authorWong, SC
 
dc.date.accessioned2012-06-26T06:35:46Z
 
dc.date.available2012-06-26T06:35:46Z
 
dc.date.issued2011
 
dc.description.abstractThis paper develops a number of Riemann solvers for a conserved higher-order traffic flow model, which are derived firstly by expressing its exact Riemann solver through that of the LWR model, and then by replacing the exact Riemann solver of the LWR model with the corresponding approximate Riemann solvers in the expression. Being applied to design a first-order accurate scheme, each of these fluxes is able to reproduce typical physical phenomena by similarly indicating a regular stop-and-go wave, and reflect the mathematical properties of the model by generating a physically bounded solution as is analytically described. © 2011 IEEE.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationProceedings - 4Th International Joint Conference On Computational Sciences And Optimization, Cso 2011, 2011, p. 1049-1053 [How to Cite?]
DOI: http://dx.doi.org/10.1109/CSO.2011.3
 
dc.identifier.doihttp://dx.doi.org/10.1109/CSO.2011.3
 
dc.identifier.epage1053
 
dc.identifier.scopuseid_2-s2.0-80051956312
 
dc.identifier.spage1049
 
dc.identifier.urihttp://hdl.handle.net/10722/152170
 
dc.languageeng
 
dc.relation.ispartofProceedings - 4th International Joint Conference on Computational Sciences and Optimization, CSO 2011
 
dc.relation.referencesReferences in Scopus
 
dc.subjectEngquist-Osher Flux
 
dc.subjectGodunov Flux
 
dc.subjectLax-Friedrichs Flux
 
dc.subjectStop-And-Go Wave
 
dc.titleA number of Riemann solvers for a conserved higher-order traffic flow model
 
dc.typeConference_Paper
 
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Author Affiliations
  1. The University of Hong Kong
  2. Shanghai University