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dc.contributor.authorMohan, Balaji
dc.contributor.authorJaasim, Mohammed
dc.contributor.authorAhmed, Ahfaz
dc.contributor.authorHernandez Perez, Francisco
dc.contributor.authorSim, Jaeheon
dc.contributor.authorRoberts, William L.
dc.contributor.authorSarathy, Mani
dc.contributor.authorIm, Hong G.
dc.date.accessioned2018-04-23T12:15:21Z
dc.date.available2018-04-23T12:15:21Z
dc.date.issued2018-04-03
dc.identifier.citationMohan B, Mubarak Ali MJ, Ahmed A, Hernandez Perez F, Sim J, et al. (2018) Numerical Simulations of High Reactivity Gasoline Fuel Sprays under Vaporizing and Reactive Conditions. SAE Technical Paper Series. Available: http://dx.doi.org/10.4271/2018-01-0292.
dc.identifier.doi10.4271/2018-01-0292
dc.identifier.urihttp://hdl.handle.net/10754/627585
dc.description.abstractGasoline compression ignition (GCI) engines are becoming more popular alternative for conventional spark engines to harvest the advantage of high volatility. Recent experimental study demonstrated that high reactivity gasoline fuel can be operated in a conventional mixing controlled combustion mode producing lower soot emissions than that of diesel fuel under similar efficiency and NOx level [1]. Therefore, there is much interest in using gasoline-like fuels in compression ignition engines. In order to improve the fidelity of simulation-based GCI combustion system development, it is mandatory to enhance the prediction of spray combustion of gasoline-like fuels. The purpose of this study is to model the spray characteristics of high reactivity gasoline fuels and validate the models with experimental results obtained through an optically accessible constant volume vessel under vaporizing [2] and reactive conditions [3]. For reacting cases, a comparison of PRF and KAUST multi-component surrogate (KMCS) mechanism was done to obtain good agreement with the experimental ignition delay. From this study, some recommendations were proposed for GCI combustion modelling framework using gasoline like fuels.
dc.description.sponsorshipThis work was sponsored by the Saudi Aramco under the FUELCOM II program and by King Abdullah University of Science and Technology. The computational simulations utilized the clusters at KAUST Supercomputing Laboratory and IT Research Computing. The author thanks Convergent Science Inc. for providing CONVERGE license.
dc.publisherSAE International
dc.relation.urlhttps://saemobilus.sae.org/content/2018-01-0292
dc.rightsArchived with thanks to SAE International in United States
dc.titleNumerical Simulations of High Reactivity Gasoline Fuel Sprays under Vaporizing and Reactive Conditions
dc.typeConference Paper
dc.contributor.departmentChemical Engineering Program
dc.contributor.departmentClean Combustion Research Center
dc.contributor.departmentCombustion and Pyrolysis Chemistry (CPC) Group
dc.contributor.departmentComputational Reacting Flow Laboratory (CRFL)
dc.contributor.departmentMechanical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmenthigh-pressure combustion (HPC) Research Group
dc.identifier.journalSAE Technical Paper Series
dc.conference.date2018-04-10 to 2018-04-12
dc.conference.name2018 SAE World Congress Experience, WCX 2018
dc.conference.locationDetroit, MI, USA
dc.eprint.versionPost-print
dc.contributor.institutionSaudi Aramco, , Saudi Arabia
kaust.personMohan, Balaji
kaust.personJaasim, Mohammed
kaust.personAhmed, Ahfaz
kaust.personHernandez Perez, Francisco
kaust.personRoberts, William L.
kaust.personSarathy, Mani
kaust.personIm, Hong G.


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