Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/116273
DC FieldValue
dc.titleComputation of turbulent separated nozzle flow by a lag model
dc.contributor.authorXiao, Q.
dc.contributor.authorTsai, H.-M.
dc.contributor.authorLiu, F.
dc.date.accessioned2014-12-12T07:47:52Z
dc.date.available2014-12-12T07:47:52Z
dc.date.issued2005-03
dc.identifier.citationXiao, Q.,Tsai, H.-M.,Liu, F. (2005-03). Computation of turbulent separated nozzle flow by a lag model. Journal of Propulsion and Power 21 (2) : 368-371. ScholarBank@NUS Repository.
dc.identifier.issn07484658
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/116273
dc.description.abstractThe capability of the lag model for shock-induced separated flows in supersonic nozzles was discussed. The Reynold-averaged Navier-Stokes equations and the baseline Wilcox k-ω turbulence model were used to predict the equilibrium eddy viscosity. It was found that the lag model introduced history effect and relaxation of the eddy viscosity over the equilibrium values predicted by the baseline model. Analysis shows that the inclusion of the lag model significantly improves the results where there is strong shock-induced separation.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentTEMASEK LABORATORIES
dc.description.sourcetitleJournal of Propulsion and Power
dc.description.volume21
dc.description.issue2
dc.description.page368-371
dc.description.codenJPPOE
dc.identifier.isiutNOT_IN_WOS
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