Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384383514> ?p ?o ?g. }
- W4384383514 abstract "Abstract Effects of flow swirl on stability and flow/flame interactions of premixed oxy-methane flames (CH4/O2/CO2) are investigated experimentally and numerically in a premixed model gas turbine combustor. Two swirlers of 55-deg and 45-deg swirl angles were considered to perform this study over a range of combustor operating equivalence ratio (Φ = 0.1–1.0) and oxygen fraction (OF = 21%–70%) at a constant inlet flow velocity of 5.2 m/s. Combustor stability maps (representing flashback and blowout bounds) were identified experimentally in the Φ-OF space for the two swirlers, and the results were plotted over the calculated contours of adiabatic flame temperature (AFT). Specific flames were photographed using a camera to investigate the impact of flow swirl on flame macrostructure. Also, the shapes of the selected flames were calculated numerically using the contours of OH radicals, and the results showed good agreement with the photographed flame shapes. Contours of temperature and flow streamlines were plotted based on numerical calculations to figure out the influence of flow swirl on flame/flow interactions. The results showed that CH4/O2/CO2 swirl flames blow out at fixed AFT of ∼1600 K with no effect of swirl on flame stability near the blowout. Flow/flame interactions significantly affect flame stability near the flashback limit. Flame speed (FS) and AFT correlate with one another as log(FS) ∝ 1/AFT. The 45-deg swirler resulted in a wider stable combustion zone than that of the 55-deg swirler." @default.
- W4384383514 created "2023-07-15" @default.
- W4384383514 creator A5006992337 @default.
- W4384383514 creator A5059766641 @default.
- W4384383514 creator A5071674508 @default.
- W4384383514 creator A5082096819 @default.
- W4384383514 date "2023-08-01" @default.
- W4384383514 modified "2023-09-24" @default.
- W4384383514 title "Impacts of Flow Swirl on Stability and Flow/Flame Interactions of Premixed Oxy-Methane Swirl Flames" @default.
- W4384383514 cites W1834925975 @default.
- W4384383514 cites W1966637512 @default.
- W4384383514 cites W1968532007 @default.
- W4384383514 cites W1969081075 @default.
- W4384383514 cites W1980116869 @default.
- W4384383514 cites W1986871254 @default.
- W4384383514 cites W1991660441 @default.
- W4384383514 cites W2018090700 @default.
- W4384383514 cites W2025156600 @default.
- W4384383514 cites W2036647784 @default.
- W4384383514 cites W2061553541 @default.
- W4384383514 cites W2075382851 @default.
- W4384383514 cites W2082973293 @default.
- W4384383514 cites W2116388900 @default.
- W4384383514 cites W2122783272 @default.
- W4384383514 cites W2151471729 @default.
- W4384383514 cites W2322660904 @default.
- W4384383514 cites W2443611738 @default.
- W4384383514 cites W2519182502 @default.
- W4384383514 cites W2554264560 @default.
- W4384383514 cites W2793040354 @default.
- W4384383514 cites W2944144576 @default.
- W4384383514 cites W2981479997 @default.
- W4384383514 cites W3084225736 @default.
- W4384383514 cites W3088334899 @default.
- W4384383514 cites W3175256187 @default.
- W4384383514 cites W4248650986 @default.
- W4384383514 cites W4250649726 @default.
- W4384383514 cites W4283652377 @default.
- W4384383514 cites W4287877481 @default.
- W4384383514 cites W4292196013 @default.
- W4384383514 cites W4313591112 @default.
- W4384383514 cites W4319773262 @default.
- W4384383514 doi "https://doi.org/10.1115/1.4062958" @default.
- W4384383514 hasPublicationYear "2023" @default.
- W4384383514 type Work @default.
- W4384383514 citedByCount "0" @default.
- W4384383514 crossrefType "journal-article" @default.
- W4384383514 hasAuthorship W4384383514A5006992337 @default.
- W4384383514 hasAuthorship W4384383514A5059766641 @default.
- W4384383514 hasAuthorship W4384383514A5071674508 @default.
- W4384383514 hasAuthorship W4384383514A5082096819 @default.
- W4384383514 hasConcept C105923489 @default.
- W4384383514 hasConcept C113196181 @default.
- W4384383514 hasConcept C121332964 @default.
- W4384383514 hasConcept C129474609 @default.
- W4384383514 hasConcept C178790620 @default.
- W4384383514 hasConcept C185592680 @default.
- W4384383514 hasConcept C192562407 @default.
- W4384383514 hasConcept C197554733 @default.
- W4384383514 hasConcept C207870545 @default.
- W4384383514 hasConcept C2778269189 @default.
- W4384383514 hasConcept C2778560903 @default.
- W4384383514 hasConcept C38349280 @default.
- W4384383514 hasConcept C43617362 @default.
- W4384383514 hasConcept C516920438 @default.
- W4384383514 hasConcept C55477048 @default.
- W4384383514 hasConcept C57879066 @default.
- W4384383514 hasConcept C60439489 @default.
- W4384383514 hasConcept C6506403 @default.
- W4384383514 hasConcept C83104080 @default.
- W4384383514 hasConcept C97355855 @default.
- W4384383514 hasConceptScore W4384383514C105923489 @default.
- W4384383514 hasConceptScore W4384383514C113196181 @default.
- W4384383514 hasConceptScore W4384383514C121332964 @default.
- W4384383514 hasConceptScore W4384383514C129474609 @default.
- W4384383514 hasConceptScore W4384383514C178790620 @default.
- W4384383514 hasConceptScore W4384383514C185592680 @default.
- W4384383514 hasConceptScore W4384383514C192562407 @default.
- W4384383514 hasConceptScore W4384383514C197554733 @default.
- W4384383514 hasConceptScore W4384383514C207870545 @default.
- W4384383514 hasConceptScore W4384383514C2778269189 @default.
- W4384383514 hasConceptScore W4384383514C2778560903 @default.
- W4384383514 hasConceptScore W4384383514C38349280 @default.
- W4384383514 hasConceptScore W4384383514C43617362 @default.
- W4384383514 hasConceptScore W4384383514C516920438 @default.
- W4384383514 hasConceptScore W4384383514C55477048 @default.
- W4384383514 hasConceptScore W4384383514C57879066 @default.
- W4384383514 hasConceptScore W4384383514C60439489 @default.
- W4384383514 hasConceptScore W4384383514C6506403 @default.
- W4384383514 hasConceptScore W4384383514C83104080 @default.
- W4384383514 hasConceptScore W4384383514C97355855 @default.
- W4384383514 hasIssue "10" @default.
- W4384383514 hasLocation W43843835141 @default.
- W4384383514 hasOpenAccess W4384383514 @default.
- W4384383514 hasPrimaryLocation W43843835141 @default.
- W4384383514 hasRelatedWork W1984678606 @default.
- W4384383514 hasRelatedWork W2054801172 @default.
- W4384383514 hasRelatedWork W2054901896 @default.
- W4384383514 hasRelatedWork W2375380104 @default.
- W4384383514 hasRelatedWork W2739735618 @default.