Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045892364> ?p ?o ?g. }
- W2045892364 endingPage "26" @default.
- W2045892364 startingPage "17" @default.
- W2045892364 abstract "Our recent work demonstrated that flame blow-off limit of microscale and mesoscale channels can be greatly extended by using wall cavity. In the present paper, we numerically investigate the flame-anchoring mechanisms of H2/air flame in terms of interplays between flow field, heat recirculation, chemical reaction and preferential transport of species. The results show that obvious recirculation zone and low velocity zone are formed in the cavity, and the flame-anchoring location is near the vertical cavity wall. Moreover, the incoming fresh mixture is gradually heated by the upstream inner wall (i.e., heat recirculation effect), which leads to earlier initiation of chain reactions and more intense reaction near the flame-anchoring location. Furthermore, the preferential transport effect, which is caused by the differences in mass diffusivities of various species and two-dimensionality of the flow field, can change the local equivalence ratio (ϕlocal). It is shown that ϕlocal increases in the recirculation zone and low velocity zone in the cavity. More importantly, ϕlocal is much larger in the vicinity of the flame root, which is beneficial for flame-anchoring. In summary, the cavity can simultaneously provide a recirculation zone and low velocity zone, a better heat recirculation effect, and a high ϕlocal region, which are the main flame-anchoring mechanisms of the micro cavity-combustor for premixed H2/air flames." @default.
- W2045892364 created "2016-06-24" @default.
- W2045892364 creator A5004385867 @default.
- W2045892364 creator A5018881615 @default.
- W2045892364 creator A5042478310 @default.
- W2045892364 creator A5071037763 @default.
- W2045892364 date "2015-09-01" @default.
- W2045892364 modified "2023-10-18" @default.
- W2045892364 title "Flame-anchoring mechanisms of a micro cavity-combustor for premixed H2/air flame" @default.
- W2045892364 cites W1966799339 @default.
- W2045892364 cites W1968043649 @default.
- W2045892364 cites W1971095105 @default.
- W2045892364 cites W1971666868 @default.
- W2045892364 cites W1982238076 @default.
- W2045892364 cites W1988715385 @default.
- W2045892364 cites W1991999889 @default.
- W2045892364 cites W1999784268 @default.
- W2045892364 cites W2004253225 @default.
- W2045892364 cites W2012427724 @default.
- W2045892364 cites W2015532982 @default.
- W2045892364 cites W2020020760 @default.
- W2045892364 cites W2021331615 @default.
- W2045892364 cites W2023791798 @default.
- W2045892364 cites W2023895577 @default.
- W2045892364 cites W2029170311 @default.
- W2045892364 cites W2033694665 @default.
- W2045892364 cites W2033936450 @default.
- W2045892364 cites W2038969514 @default.
- W2045892364 cites W2039844680 @default.
- W2045892364 cites W2045979974 @default.
- W2045892364 cites W2046121990 @default.
- W2045892364 cites W2047599191 @default.
- W2045892364 cites W2050171751 @default.
- W2045892364 cites W2050654218 @default.
- W2045892364 cites W2060304890 @default.
- W2045892364 cites W2060387295 @default.
- W2045892364 cites W2063184773 @default.
- W2045892364 cites W2067866624 @default.
- W2045892364 cites W2074076539 @default.
- W2045892364 cites W2075207878 @default.
- W2045892364 cites W2086695926 @default.
- W2045892364 cites W2086780989 @default.
- W2045892364 cites W2089912589 @default.
- W2045892364 cites W2090842210 @default.
- W2045892364 cites W2094311830 @default.
- W2045892364 cites W2125791390 @default.
- W2045892364 cites W2126762817 @default.
- W2045892364 cites W2131613877 @default.
- W2045892364 cites W2152069856 @default.
- W2045892364 doi "https://doi.org/10.1016/j.cej.2015.04.011" @default.
- W2045892364 hasPublicationYear "2015" @default.
- W2045892364 type Work @default.
- W2045892364 sameAs 2045892364 @default.
- W2045892364 citedByCount "102" @default.
- W2045892364 countsByYear W20458923642015 @default.
- W2045892364 countsByYear W20458923642016 @default.
- W2045892364 countsByYear W20458923642017 @default.
- W2045892364 countsByYear W20458923642018 @default.
- W2045892364 countsByYear W20458923642019 @default.
- W2045892364 countsByYear W20458923642020 @default.
- W2045892364 countsByYear W20458923642021 @default.
- W2045892364 countsByYear W20458923642022 @default.
- W2045892364 countsByYear W20458923642023 @default.
- W2045892364 crossrefType "journal-article" @default.
- W2045892364 hasAuthorship W2045892364A5004385867 @default.
- W2045892364 hasAuthorship W2045892364A5018881615 @default.
- W2045892364 hasAuthorship W2045892364A5042478310 @default.
- W2045892364 hasAuthorship W2045892364A5071037763 @default.
- W2045892364 hasConcept C105923489 @default.
- W2045892364 hasConcept C121332964 @default.
- W2045892364 hasConcept C127413603 @default.
- W2045892364 hasConcept C129474609 @default.
- W2045892364 hasConcept C145420912 @default.
- W2045892364 hasConcept C178790620 @default.
- W2045892364 hasConcept C179428855 @default.
- W2045892364 hasConcept C18483071 @default.
- W2045892364 hasConcept C185592680 @default.
- W2045892364 hasConcept C192562407 @default.
- W2045892364 hasConcept C2778269189 @default.
- W2045892364 hasConcept C33923547 @default.
- W2045892364 hasConcept C57879066 @default.
- W2045892364 hasConcept C66938386 @default.
- W2045892364 hasConcept C83104080 @default.
- W2045892364 hasConceptScore W2045892364C105923489 @default.
- W2045892364 hasConceptScore W2045892364C121332964 @default.
- W2045892364 hasConceptScore W2045892364C127413603 @default.
- W2045892364 hasConceptScore W2045892364C129474609 @default.
- W2045892364 hasConceptScore W2045892364C145420912 @default.
- W2045892364 hasConceptScore W2045892364C178790620 @default.
- W2045892364 hasConceptScore W2045892364C179428855 @default.
- W2045892364 hasConceptScore W2045892364C18483071 @default.
- W2045892364 hasConceptScore W2045892364C185592680 @default.
- W2045892364 hasConceptScore W2045892364C192562407 @default.
- W2045892364 hasConceptScore W2045892364C2778269189 @default.
- W2045892364 hasConceptScore W2045892364C33923547 @default.
- W2045892364 hasConceptScore W2045892364C57879066 @default.
- W2045892364 hasConceptScore W2045892364C66938386 @default.
- W2045892364 hasConceptScore W2045892364C83104080 @default.