Show simple item record

dc.contributor.authorManias, Dimitrios
dc.contributor.authorTingas, Alexandros-Efstathios
dc.contributor.authorHernandez Perez, Francisco E.
dc.contributor.authorIm, Hong G.
dc.contributor.authorGalassi, Riccardo Malpica
dc.contributor.authorCiottoli, Pietro Paolo
dc.contributor.authorValorani, Mauro
dc.date.accessioned2018-02-01T07:24:59Z
dc.date.available2018-02-01T07:24:59Z
dc.date.issued2018-01-08
dc.identifier.citationManias D, Tingas A-E, Hernandez Perez FE, Im HG, Galassi RM, et al. (2018) Analysis of Hydrogen/Air Turbulent Premixed Flames at Different Karlovitz Numbers Using Computational Singular Perturbation. 2018 AIAA Aerospace Sciences Meeting. Available: http://dx.doi.org/10.2514/6.2018-0364.
dc.identifier.doi10.2514/6.2018-0364
dc.identifier.urihttp://hdl.handle.net/10754/626959
dc.description.abstractThe dynamics and structure of two turbulent H2/air premixed flames, representative of the corrugated flamelet (Case 1) and thin reaction zone (Case 2) regimes, are analyzed and compared, using the computational singular perturbation (CSP) tools, by incorporating the tangential stretch rate (TSR) approach. First, the analysis is applied to a laminar premixed H2/air flame for reference. Then, a two-dimensional (2D) slice of Case 1 is studied at three time steps, followed by the comparison between two representative 2D slices of Case 1 and Case 2, respectively. Last, statistical analysis is performed on the full three-dimensional domain for the two cases. The dominant reaction and transport processes are identified for each case and the overall role of kinetics/transport is determined.
dc.description.sponsorshipThis work was sponsored by competitive research funding from King Abdullah University of Science and Technology (KAUST). MV also acknowledges the support of the Italian Ministry of University and Research (MIUR).
dc.publisherAmerican Institute of Aeronautics and Astronautics
dc.relation.urlhttps://arc.aiaa.org/doi/10.2514/6.2018-0364
dc.titleAnalysis of Hydrogen/Air Turbulent Premixed Flames at Different Karlovitz Numbers Using Computational Singular Perturbation
dc.typeConference Paper
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.contributor.departmentMechanical Engineering Program
dc.contributor.departmentClean Combustion Research Center
dc.contributor.departmentKing Abdullah University of Science and Technology (KAUST), Thuwal-Jeddah, Saudi Arabia.
dc.identifier.journal2018 AIAA Aerospace Sciences Meeting
dc.contributor.institutionSapienza University of Rome, Italy.
kaust.personManias, Dimitrios
kaust.personTingas, Alexandros-Efstathios
kaust.personHernandez Perez, Francisco E.
kaust.personIm, Hong G.


This item appears in the following Collection(s)

Show simple item record