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Article: Namerical simulation on factors affecting ignition characteristics of a new engine

TitleNamerical simulation on factors affecting ignition characteristics of a new engine
Authors
KeywordsCombustion Property
Detonation Wave
Engine
Ignition Energy
Numerical Simulation
Issue Date2008
Citation
Huozhayao Xuebao/Chinese Journal Of Explosives And Propellants, 2008, v. 31 n. 4, p. 72-76 How to Cite?
AbstractThe mechanism of deflagration to detonation transition (DDT) of liquid octane/air mixture in an one-dimention sealed space was studied and a model program was developed by using theory of one-dimension reacting flow, particle-trajectory model dual-step reaction model and computer-programming technology, The effect of detonation wave ignition energy and initial temperature of liquid power on the structure and development of detonation wave was studied. The results show that the detonation intensity rises with ignition energy but decreases as initial temperature increases. The numerical results are in good agreement with experimental ones, indicating that the method and program developed is feasible.
Persistent Identifierhttp://hdl.handle.net/10722/168615
ISSN
2015 SCImago Journal Rankings: 0.358
References

 

DC FieldValueLanguage
dc.contributor.authorLu, Wen_US
dc.contributor.authorJiang, JJen_US
dc.contributor.authorZhang, Qen_US
dc.date.accessioned2012-10-08T03:21:39Z-
dc.date.available2012-10-08T03:21:39Z-
dc.date.issued2008en_US
dc.identifier.citationHuozhayao Xuebao/Chinese Journal Of Explosives And Propellants, 2008, v. 31 n. 4, p. 72-76en_US
dc.identifier.issn1007-7812en_US
dc.identifier.urihttp://hdl.handle.net/10722/168615-
dc.description.abstractThe mechanism of deflagration to detonation transition (DDT) of liquid octane/air mixture in an one-dimention sealed space was studied and a model program was developed by using theory of one-dimension reacting flow, particle-trajectory model dual-step reaction model and computer-programming technology, The effect of detonation wave ignition energy and initial temperature of liquid power on the structure and development of detonation wave was studied. The results show that the detonation intensity rises with ignition energy but decreases as initial temperature increases. The numerical results are in good agreement with experimental ones, indicating that the method and program developed is feasible.en_US
dc.languageengen_US
dc.relation.ispartofHuozhayao Xuebao/Chinese Journal of Explosives and Propellantsen_US
dc.subjectCombustion Propertyen_US
dc.subjectDetonation Waveen_US
dc.subjectEngineen_US
dc.subjectIgnition Energyen_US
dc.subjectNumerical Simulationen_US
dc.titleNamerical simulation on factors affecting ignition characteristics of a new engineen_US
dc.typeArticleen_US
dc.identifier.emailLu, W:luwei@hku.hken_US
dc.identifier.authorityLu, W=rp00754en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-84859224661en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84859224661&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume31en_US
dc.identifier.issue4en_US
dc.identifier.spage72en_US
dc.identifier.epage76en_US
dc.identifier.scopusauthoridLu, W=27868087600en_US
dc.identifier.scopusauthoridJiang, JJ=7404829902en_US
dc.identifier.scopusauthoridZhang, Q=55163388000en_US

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