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Numerical simulations of transient flows in shock tube and validations with experimental measurements

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dc.citedby0
dc.contributor.authorYusoff M.Z.en_US
dc.contributor.authorAl-Falahi A.en_US
dc.contributor.authorShuaib N.H.en_US
dc.contributor.authorYusaf T.en_US
dc.contributor.authorid7003976733en_US
dc.contributor.authorid15750212500en_US
dc.contributor.authorid13907934500en_US
dc.contributor.authorid23112065900en_US
dc.date.accessioned2023-12-28T07:41:43Z
dc.date.available2023-12-28T07:41:43Z
dc.date.issued2008
dc.description.abstractThis paper describes the numerical simulations of transient flows in shock tube which involves multiple reflections of shockwaves, contact surface and expansion waves and their interactions. The numerical formulations solve the fully compressible Reynolds Averaged Navicr Stokes (RANS) equations set using finite volume method. The numerical results are validated against analytical solutions and experimental measurements in the high speed flow test facility available at the Universiti Tenaga Nasional (UNITEN), Malaysia. Experimental tests for different operating conditions have been performed. High precision pressure transducers were used to measure the pressure history at two different locations within the shock tube. Experimental results were compared with the numerical results and good agreements were obtained. The numerical simulations also revealed that the flow tend to be very unstable in the region close to the diaphragm after the reflected shock wave interacts with the contact surface. � 2008 EUROSIS-ETI.en_US
dc.description.natureFinalen_US
dc.identifier.epage11
dc.identifier.scopus2-s2.0-84899033282
dc.identifier.spage5
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84899033282&partnerID=40&md5=2a6bb958417bcbb989d5eaf311da5bc8
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29704
dc.pagecount6
dc.publisherEUROSISen_US
dc.sourceScopus
dc.sourcetitleMESM 2008 - 9th Middle Eastern Simulation Multiconference
dc.subjectShocktube
dc.subjectShockwave
dc.subjectTransient high speed flows
dc.subjectComputer simulation
dc.subjectFinite volume method
dc.subjectNumerical methods
dc.subjectNumerical models
dc.subjectShock waves
dc.subjectTransition flow
dc.subjectDifferent operating conditions
dc.subjectExperimental test
dc.subjectHigh speed flows
dc.subjectMultiple reflections
dc.subjectNumerical formulation
dc.subjectNumerical results
dc.subjectReflected shock waves
dc.subjectReynolds averaged
dc.subjectShock tubes
dc.titleNumerical simulations of transient flows in shock tube and validations with experimental measurementsen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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