Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056587124> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2056587124 endingPage "361" @default.
- W2056587124 startingPage "345" @default.
- W2056587124 abstract "Abstract The counterflow diffusion flame subject to time-varying strain rates is studied analytically in order to assess the effect that unsteadiness caused by turbulent flows might have on laminar flamelets. The characteristic unsteady time considered is of the same order as the characteristic flame time, which is represented by the reciprocal of the strain rate, such that the flame structure consists of a quasi-steady reactive-diffusive zone embedded within the outer unsteady-convective-diffusive region. For constant density and unity Lewis numbers, the Shvab-Zeldovich coupling function takes an analytic self-similar solution for arbitrary strain rate as a function of time, thereby facilitating the analysis as well as physical interpretation for the flame-sheet behaviors. We further analyze the inner reaction zone structure using large activation energy asymptotics for one-step overall chemistry in order to determine the extinction conditions. In relation to turbulent combustion regimes, the unsteady effect is expected to modify the flamelet behavior subject to the spectrum of turbulent eddies. That is, although the effective strain rate increases as the eddy scale is decreased, the smaller eddies also have shorter characteristic time such that the flame may not be quenched for some range of eddy scale that otherwise imparts sufficient strain rate to extinguish the flamelet. The results suggest that the applicable range of the laminar flamelet regime may be broader than would be expected from the quasi-steady concept." @default.
- W2056587124 created "2016-06-24" @default.
- W2056587124 creator A5029938328 @default.
- W2056587124 creator A5039777051 @default.
- W2056587124 creator A5076177399 @default.
- W2056587124 date "1995-01-01" @default.
- W2056587124 modified "2023-10-16" @default.
- W2056587124 title "Counterflow Diffusion Flames with Unsteady Strain Rates" @default.
- W2056587124 cites W2010199856 @default.
- W2056587124 cites W2015852194 @default.
- W2056587124 cites W2035586603 @default.
- W2056587124 cites W2040509377 @default.
- W2056587124 cites W2075838483 @default.
- W2056587124 cites W2105835698 @default.
- W2056587124 doi "https://doi.org/10.1080/00102209508907786" @default.
- W2056587124 hasPublicationYear "1995" @default.
- W2056587124 type Work @default.
- W2056587124 sameAs 2056587124 @default.
- W2056587124 citedByCount "36" @default.
- W2056587124 countsByYear W20565871242013 @default.
- W2056587124 countsByYear W20565871242017 @default.
- W2056587124 countsByYear W20565871242018 @default.
- W2056587124 countsByYear W20565871242019 @default.
- W2056587124 countsByYear W20565871242022 @default.
- W2056587124 countsByYear W20565871242023 @default.
- W2056587124 crossrefType "journal-article" @default.
- W2056587124 hasAuthorship W2056587124A5029938328 @default.
- W2056587124 hasAuthorship W2056587124A5039777051 @default.
- W2056587124 hasAuthorship W2056587124A5076177399 @default.
- W2056587124 hasConcept C104196234 @default.
- W2056587124 hasConcept C105923489 @default.
- W2056587124 hasConcept C121332964 @default.
- W2056587124 hasConcept C147789679 @default.
- W2056587124 hasConcept C149342994 @default.
- W2056587124 hasConcept C159985019 @default.
- W2056587124 hasConcept C179065325 @default.
- W2056587124 hasConcept C185592680 @default.
- W2056587124 hasConcept C192562407 @default.
- W2056587124 hasConcept C196558001 @default.
- W2056587124 hasConcept C204323151 @default.
- W2056587124 hasConcept C207870545 @default.
- W2056587124 hasConcept C2778269189 @default.
- W2056587124 hasConcept C57879066 @default.
- W2056587124 hasConcept C6506403 @default.
- W2056587124 hasConcept C69357855 @default.
- W2056587124 hasConcept C76563973 @default.
- W2056587124 hasConcept C7742248 @default.
- W2056587124 hasConcept C83104080 @default.
- W2056587124 hasConcept C97355855 @default.
- W2056587124 hasConceptScore W2056587124C104196234 @default.
- W2056587124 hasConceptScore W2056587124C105923489 @default.
- W2056587124 hasConceptScore W2056587124C121332964 @default.
- W2056587124 hasConceptScore W2056587124C147789679 @default.
- W2056587124 hasConceptScore W2056587124C149342994 @default.
- W2056587124 hasConceptScore W2056587124C159985019 @default.
- W2056587124 hasConceptScore W2056587124C179065325 @default.
- W2056587124 hasConceptScore W2056587124C185592680 @default.
- W2056587124 hasConceptScore W2056587124C192562407 @default.
- W2056587124 hasConceptScore W2056587124C196558001 @default.
- W2056587124 hasConceptScore W2056587124C204323151 @default.
- W2056587124 hasConceptScore W2056587124C207870545 @default.
- W2056587124 hasConceptScore W2056587124C2778269189 @default.
- W2056587124 hasConceptScore W2056587124C57879066 @default.
- W2056587124 hasConceptScore W2056587124C6506403 @default.
- W2056587124 hasConceptScore W2056587124C69357855 @default.
- W2056587124 hasConceptScore W2056587124C76563973 @default.
- W2056587124 hasConceptScore W2056587124C7742248 @default.
- W2056587124 hasConceptScore W2056587124C83104080 @default.
- W2056587124 hasConceptScore W2056587124C97355855 @default.
- W2056587124 hasIssue "4-6" @default.
- W2056587124 hasLocation W20565871241 @default.
- W2056587124 hasOpenAccess W2056587124 @default.
- W2056587124 hasPrimaryLocation W20565871241 @default.
- W2056587124 hasRelatedWork W2061867677 @default.
- W2056587124 hasRelatedWork W2066873008 @default.
- W2056587124 hasRelatedWork W2089152874 @default.
- W2056587124 hasRelatedWork W2152202876 @default.
- W2056587124 hasRelatedWork W2314949528 @default.
- W2056587124 hasRelatedWork W2330824891 @default.
- W2056587124 hasRelatedWork W2765265099 @default.
- W2056587124 hasRelatedWork W2884170107 @default.
- W2056587124 hasRelatedWork W2888511402 @default.
- W2056587124 hasRelatedWork W4313892830 @default.
- W2056587124 hasVolume "106" @default.
- W2056587124 isParatext "false" @default.
- W2056587124 isRetracted "false" @default.
- W2056587124 magId "2056587124" @default.
- W2056587124 workType "article" @default.