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Direct numerical simulations of spray spark ignition

dc.creatorNeophytou, Alexandre
dc.creatorCant, Stewart R.
dc.creatorMastorakos, Epaminondas
dc.date.accessioned2018-11-24T13:10:52Z
dc.date.available2010-09-09T10:04:46Z
dc.date.available2018-11-24T13:10:52Z
dc.date.issued2010-09-09T10:04:46Z
dc.identifierhttp://www.dspace.cam.ac.uk/handle/1810/226367
dc.identifier.urihttp://repository.aust.edu.ng/xmlui/handle/123456789/2837
dc.description.abstractDirect Numerical Simulations (DNS) of a mono-disperse spray in a turbulent flow have been used to explore the nature of flame kernels when a spark is deposited in the spray. The simulations use complicated chemistry and are done with the code SENGA2, which has been used for a variety of other turbulent flame problems. For details, see: (i) A. Neophytou's PhD thesis; (ii) Neophytou, A, Mastorakos, E. and Cant, R. S. (2010) DNS of spark ignition and edge flame propagation in turbulent droplet-laden mixing layers. Combustion and Flame 157, 1071-1086. doi:10.1016/j.combustflame.2010.01.019; (iii) Neophytou, A., Mastorakos, E. and Cant, R.S. (2011) Complex chemistry simulations of spark ignition in turbulent sprays. Proceedings of the Combustion Institute 33, 2135-2142. doi:10.1016/j.proci.2010.06.022 ; (iv) Neophytou, A., Mastorakos, E. and Cant, R.S. (2012) The internal structure of igniting turbulent sprays as revealed by complex chemistry DNS. Combustion and Flame 159, 641-664. doi: 10.1016/j.combustflame.2011.08.024.
dc.publisherEngineering Department
dc.subjectDNS
dc.subjectSpray
dc.subjectSpark ignition
dc.subjectCompex chemistry
dc.titleDirect numerical simulations of spray spark ignition
dc.typeVideo


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caseA_20micron_phi1.mpeg4.962Mbvideo/mpegView/Open
caseB_20micron_phi1_smallspark.mpeg6.158Mbvideo/mpegView/Open
caseC_20micron_phi8.mpg3.874Mbvideo/mpegView/Open
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