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dc.contributor.authorMira Martínez, Daniel
dc.contributor.authorBoth, Ambrus
dc.contributor.authorLehmkuhl Barba, Oriol
dc.contributor.authorGomez Gonzalez, Samuel
dc.contributor.authorForck, Jonathan
dc.contributor.authorTanneberger, Tom
dc.contributor.authorStathopoulos, Panagiotis
dc.contributor.authorPaschereit, Christian Oliver
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Ciència i Tecnologia Aeroespacials
dc.contributor.otherBarcelona Supercomputing Center
dc.date.accessioned2021-07-23T10:16:58Z
dc.date.available2021-07-23T10:16:58Z
dc.date.issued2021
dc.identifier.citationMira, D. [et al.]. High-fidelity simulations of the mixing and combustion of a technically premixed hydrogen flame. A: European Combustion Meeting. "10th European Combustion Meeting: April 14-15, 2021, virtual edition: proceedings volume". Napoli: MCM, 2021, p. 1104-1109.
dc.identifier.urihttp://hdl.handle.net/2117/350008
dc.description.abstractNumerical simulations are used here to obtain further understanding on the flashback mechanism of a technically premixed hydrogen flame operated in lean conditions. Recent work from the authors (Mira et al., 2020) showed that the hydrogen momentum strongly influences the flame dynamics and plays a fundamental role on the stability limits of the combustor. The axial injection influences the vortex breakdown position and therefore, the propensity of the burner to produce flashback. This work is an extension of our previous work where we include a detailed description of the mixing process and the influence of equivalence ratio fluctuations and heat loss on the flame dynamics.
dc.description.sponsorshipThe research activities conducted here have been financed by the CoEC project from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 952181.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherMCM
dc.subjectÀrees temàtiques de la UPC::Aeronàutica i espai
dc.subject.lcshCombustion
dc.subject.otherHydrogen
dc.subject.otherTurbulent flame
dc.subject.otherLarge-eddy simulations
dc.subject.otherFlamelets
dc.titleHigh-fidelity simulations of the mixing and combustion of a technically premixed hydrogen flame
dc.typeConference lecture
dc.subject.lemacCombustió
dc.contributor.groupUniversitat Politècnica de Catalunya. CTTC - Centre Tecnològic de la Transferència de Calor
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.ecm2021napoli.eu/proceedings/
dc.rights.accessOpen Access
local.identifier.drac31855365
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/952181/EU/Center of Excellence in Combustion/CoEC
local.citation.authorMira, D.; Both, A.; Lehmkuhl, O.; Gómez, S.; Forck, J.; Tanneberger , T.; Stathopoulos, P.; Paschereit, C.O.
local.citation.contributorEuropean Combustion Meeting
local.citation.pubplaceNapoli
local.citation.publicationName10th European Combustion Meeting: April 14-15, 2021, virtual edition: proceedings volume
local.citation.startingPage1104
local.citation.endingPage1109


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