Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890582308> ?p ?o ?g. }
- W2890582308 endingPage "1039" @default.
- W2890582308 startingPage "1031" @default.
- W2890582308 abstract "Abstract The goal of the current work is to understand the effects of premixing on soot processes in an iso-octane, axisymmetric, co-flow, laminar flame at atmospheric pressure. The flames investigated are non-premixed and partially-premixed (jet equivalence ratios of 24, 15, 12, 9 and 6). The total carbon flow rate is kept constant to facilitate comparison among the six flames. Laser-induced incandescence and laser extinction are applied to obtain two-dimensional soot volume fraction. The experimental results show that the spatial distribution of soot changes with premixing; the peak soot volume fraction location is in the annular region in the non-premixed flame and transitions to the centerline as the jet equivalence ratio is reduced. Numerical simulations are performed using a detailed iso-octane fuel chemistry and bi-variate soot model. The numerical model captures the changes in the spatial distribution of soot due to premixing, as in the experiment. Similar to the change in the soot distribution, the soot production processes, including nucleation, surface growth, and PAH condensation, show the transition behavior with premixing. The simulation shows that the location of peak PAH dimer concentration shifts from the annular region towards the centerline with premixing. As a result, the location where soot nucleation and PAH condensation rates peak show similar transition as observed in the PAH dimer concentration. Furthermore, PAH dimer concentration decreases due to premixing, leading to a decrease in the soot nucleation and soot growth due to PAH condensation. Additionally, soot growth due to surface reactions decrease with premixing due to the reduction in number of active sites on the soot surface." @default.
- W2890582308 created "2018-09-27" @default.
- W2890582308 creator A5022185475 @default.
- W2890582308 creator A5041790737 @default.
- W2890582308 creator A5046155215 @default.
- W2890582308 creator A5049229971 @default.
- W2890582308 creator A5058026936 @default.
- W2890582308 creator A5058142023 @default.
- W2890582308 creator A5084098996 @default.
- W2890582308 creator A5089418074 @default.
- W2890582308 date "2019-01-01" @default.
- W2890582308 modified "2023-09-27" @default.
- W2890582308 title "Experimental and numerical investigation of effects of premixing on soot processes in iso-octane co-flow flames" @default.
- W2890582308 cites W1817993852 @default.
- W2890582308 cites W2011116924 @default.
- W2890582308 cites W2011538815 @default.
- W2890582308 cites W2016870827 @default.
- W2890582308 cites W2017200430 @default.
- W2890582308 cites W2037612755 @default.
- W2890582308 cites W2041901933 @default.
- W2890582308 cites W2043329689 @default.
- W2890582308 cites W2047810407 @default.
- W2890582308 cites W2052110437 @default.
- W2890582308 cites W2054479251 @default.
- W2890582308 cites W2055215122 @default.
- W2890582308 cites W2070961819 @default.
- W2890582308 cites W2072892476 @default.
- W2890582308 cites W2088285213 @default.
- W2890582308 cites W2089694597 @default.
- W2890582308 cites W2096407655 @default.
- W2890582308 cites W2127384957 @default.
- W2890582308 cites W2129290253 @default.
- W2890582308 cites W2171641626 @default.
- W2890582308 cites W2283794040 @default.
- W2890582308 cites W2284780625 @default.
- W2890582308 cites W2568355961 @default.
- W2890582308 cites W2659864628 @default.
- W2890582308 cites W2751493595 @default.
- W2890582308 cites W2755924705 @default.
- W2890582308 cites W4249089118 @default.
- W2890582308 doi "https://doi.org/10.1016/j.proci.2018.07.025" @default.
- W2890582308 hasPublicationYear "2019" @default.
- W2890582308 type Work @default.
- W2890582308 sameAs 2890582308 @default.
- W2890582308 citedByCount "5" @default.
- W2890582308 countsByYear W28905823082019 @default.
- W2890582308 countsByYear W28905823082020 @default.
- W2890582308 countsByYear W28905823082021 @default.
- W2890582308 countsByYear W28905823082022 @default.
- W2890582308 crossrefType "journal-article" @default.
- W2890582308 hasAuthorship W2890582308A5022185475 @default.
- W2890582308 hasAuthorship W2890582308A5041790737 @default.
- W2890582308 hasAuthorship W2890582308A5046155215 @default.
- W2890582308 hasAuthorship W2890582308A5049229971 @default.
- W2890582308 hasAuthorship W2890582308A5058026936 @default.
- W2890582308 hasAuthorship W2890582308A5058142023 @default.
- W2890582308 hasAuthorship W2890582308A5084098996 @default.
- W2890582308 hasAuthorship W2890582308A5089418074 @default.
- W2890582308 hasBestOaLocation W28905823081 @default.
- W2890582308 hasConcept C105923489 @default.
- W2890582308 hasConcept C113196181 @default.
- W2890582308 hasConcept C121332964 @default.
- W2890582308 hasConcept C178790620 @default.
- W2890582308 hasConcept C185592680 @default.
- W2890582308 hasConcept C192562407 @default.
- W2890582308 hasConcept C2775925408 @default.
- W2890582308 hasConcept C2776624427 @default.
- W2890582308 hasConcept C38349280 @default.
- W2890582308 hasConcept C43617362 @default.
- W2890582308 hasConcept C57879066 @default.
- W2890582308 hasConceptScore W2890582308C105923489 @default.
- W2890582308 hasConceptScore W2890582308C113196181 @default.
- W2890582308 hasConceptScore W2890582308C121332964 @default.
- W2890582308 hasConceptScore W2890582308C178790620 @default.
- W2890582308 hasConceptScore W2890582308C185592680 @default.
- W2890582308 hasConceptScore W2890582308C192562407 @default.
- W2890582308 hasConceptScore W2890582308C2775925408 @default.
- W2890582308 hasConceptScore W2890582308C2776624427 @default.
- W2890582308 hasConceptScore W2890582308C38349280 @default.
- W2890582308 hasConceptScore W2890582308C43617362 @default.
- W2890582308 hasConceptScore W2890582308C57879066 @default.
- W2890582308 hasFunder F4320306076 @default.
- W2890582308 hasIssue "1" @default.
- W2890582308 hasLocation W28905823081 @default.
- W2890582308 hasOpenAccess W2890582308 @default.
- W2890582308 hasPrimaryLocation W28905823081 @default.
- W2890582308 hasRelatedWork W1502979996 @default.
- W2890582308 hasRelatedWork W1984600212 @default.
- W2890582308 hasRelatedWork W2022377607 @default.
- W2890582308 hasRelatedWork W2038735170 @default.
- W2890582308 hasRelatedWork W2075250968 @default.
- W2890582308 hasRelatedWork W2334383820 @default.
- W2890582308 hasRelatedWork W2619610954 @default.
- W2890582308 hasRelatedWork W2758948178 @default.
- W2890582308 hasRelatedWork W2899084033 @default.
- W2890582308 hasRelatedWork W3160876896 @default.
- W2890582308 hasVolume "37" @default.
- W2890582308 isParatext "false" @default.