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dc.contributor.authorMa, MC
dc.contributor.authorTalei, M
dc.contributor.authorSandberg, RD
dc.date.accessioned2020-12-27T08:50:46Z
dc.date.available2020-12-27T08:50:46Z
dc.date.issued2018-01-01
dc.identifier.citationMa, M. C., Talei, M. & Sandberg, R. D. (2018). DNS of a turbulent premixed jet flame with fully developed turbulent inlet. Proceedings of the 21st Australasian Fluid Mechanics Conference, AFMC 2018, Australasian Fluid Mechanics Society.
dc.identifier.isbn9780646597843
dc.identifier.urihttp://hdl.handle.net/11343/258487
dc.description.abstractA Direct Numerical Simulation (DNS) study is conducted of a premixed round jet flame with a fully turbulent flow exiting a long pipe as inlet condition. The inclusion of the pipe in the simulation with a fully turbulent flow inside ensures that the turbulence-flame interaction, in particular near the inlet region, is well represented. The orientation of turbulence structures in different regions of the domain is identified. The interaction between the turbulence structures and the flame is examined using vector alignments. Streamwise oriented vortical structures formed in the pipe boundary layer are convected into the base of the flame. Preferential alignment of the flame normal with the compressive eigenvector of the strain rate tensor is observed close to the pipe exit suggesting that the turbulence characteristics of the jet inlet have an effect on the flame front close to the flame base.
dc.publisherAustralasian Fluid Mechanics Society
dc.source21st Australasian Fluid Mechanics Conference
dc.titleDNS of a turbulent premixed jet flame with fully developed turbulent inlet
dc.typeConference Paper
melbourne.affiliation.departmentMechanical Engineering
melbourne.source.titleProceedings of the 21st Australasian Fluid Mechanics Conference, AFMC 2018
melbourne.elementsid1425051
melbourne.contributor.authorSandberg, Richard
melbourne.contributor.authorTalei, Mohsen
melbourne.contributor.authorMa, Man Ching
melbourne.event.locationAdelaide, Australia
melbourne.accessrightsOpen Access


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