Matches in SemOpenAlex for { <https://semopenalex.org/work/W2804568052> ?p ?o ?g. }
- W2804568052 endingPage "222" @default.
- W2804568052 startingPage "206" @default.
- W2804568052 abstract "An experimental investigation of the effect of fuel properties and different levels of free stream turbulence intensities on the structure of bluff body stabilized lean, premixed flames is reported. The diagnostic techniques involving simultaneous imaging of hydroxyl (OH) and formaldehyde (CH2O) by planar laser induced fluorescence and particle image velocimetry (PIV) were used to study the interaction between the flame and the flow field. CH2O fluorescence and the pixel-by-pixel multiplication of OH and CH2O fluorescence signals were utilized to mark preheat and heat release regions, respectively. As the turbulence intensity increased from 4% to 14%, pronounced formation of cusps and unburnt mixture fingers were observed along the flame front. For the intense turbulence conditions, different characteristics of the flame front were observed which strongly depended on the properties of fuel/air mixture. For lean methane/- and ethylene/air (ϕ = 0.85), localized extinctions along the flame sheet and flamelet merging were observed which created isolated pockets of reactants in the flame envelope with heat release regions along their boundary. In addition to these features, propane/- and ethylene/air (ϕ = 0.655) flames exhibited the occurrence of flame fragmentation events which created multiple islands of OH filled regions separated by thick layers of CH2O. The overall flame shape for these conditions was observed to change intermittently from symmetric to asymmetric mode with increasing turbulence intensity. Several properties were measured to characterize the effects of turbulence–flame interaction which includes the preheat and reaction zone thicknesses, 2-D strain rate, burning fraction, flame brush thickness, flame surface density and turbulent to laminar flame area ratio." @default.
- W2804568052 created "2018-06-01" @default.
- W2804568052 creator A5067619919 @default.
- W2804568052 creator A5087255767 @default.
- W2804568052 date "2018-08-01" @default.
- W2804568052 modified "2023-10-14" @default.
- W2804568052 title "Effects of fuel properties and free stream turbulence on characteristics of bluff-body stabilized flames" @default.
- W2804568052 cites W1539587020 @default.
- W2804568052 cites W1724058663 @default.
- W2804568052 cites W1968736745 @default.
- W2804568052 cites W1970643710 @default.
- W2804568052 cites W1978694706 @default.
- W2804568052 cites W1981229662 @default.
- W2804568052 cites W1981912692 @default.
- W2804568052 cites W1984421266 @default.
- W2804568052 cites W2004739633 @default.
- W2804568052 cites W2004956924 @default.
- W2804568052 cites W2009599540 @default.
- W2804568052 cites W2011532463 @default.
- W2804568052 cites W2015781005 @default.
- W2804568052 cites W2016404301 @default.
- W2804568052 cites W2022898095 @default.
- W2804568052 cites W2028029750 @default.
- W2804568052 cites W2040460094 @default.
- W2804568052 cites W2046145213 @default.
- W2804568052 cites W2054396683 @default.
- W2804568052 cites W2062844729 @default.
- W2804568052 cites W2065099274 @default.
- W2804568052 cites W2066030388 @default.
- W2804568052 cites W2080540525 @default.
- W2804568052 cites W2110023627 @default.
- W2804568052 cites W2114774806 @default.
- W2804568052 cites W2131272365 @default.
- W2804568052 cites W2147531347 @default.
- W2804568052 cites W2153674411 @default.
- W2804568052 cites W2154776106 @default.
- W2804568052 cites W2337765914 @default.
- W2804568052 cites W2521371189 @default.
- W2804568052 cites W2568983145 @default.
- W2804568052 cites W2586049729 @default.
- W2804568052 cites W2591441183 @default.
- W2804568052 cites W3081471893 @default.
- W2804568052 cites W4233787682 @default.
- W2804568052 doi "https://doi.org/10.1016/j.combustflame.2018.04.027" @default.
- W2804568052 hasPublicationYear "2018" @default.
- W2804568052 type Work @default.
- W2804568052 sameAs 2804568052 @default.
- W2804568052 citedByCount "14" @default.
- W2804568052 countsByYear W28045680522019 @default.
- W2804568052 countsByYear W28045680522020 @default.
- W2804568052 countsByYear W28045680522021 @default.
- W2804568052 countsByYear W28045680522022 @default.
- W2804568052 countsByYear W28045680522023 @default.
- W2804568052 crossrefType "journal-article" @default.
- W2804568052 hasAuthorship W2804568052A5067619919 @default.
- W2804568052 hasAuthorship W2804568052A5087255767 @default.
- W2804568052 hasConcept C105923489 @default.
- W2804568052 hasConcept C113196181 @default.
- W2804568052 hasConcept C120665830 @default.
- W2804568052 hasConcept C121332964 @default.
- W2804568052 hasConcept C129474609 @default.
- W2804568052 hasConcept C1342733 @default.
- W2804568052 hasConcept C15476950 @default.
- W2804568052 hasConcept C178790620 @default.
- W2804568052 hasConcept C185592680 @default.
- W2804568052 hasConcept C192562407 @default.
- W2804568052 hasConcept C196558001 @default.
- W2804568052 hasConcept C207857233 @default.
- W2804568052 hasConcept C2778269189 @default.
- W2804568052 hasConcept C520434653 @default.
- W2804568052 hasConcept C57879066 @default.
- W2804568052 hasConcept C6506403 @default.
- W2804568052 hasConcept C77433292 @default.
- W2804568052 hasConcept C83104080 @default.
- W2804568052 hasConceptScore W2804568052C105923489 @default.
- W2804568052 hasConceptScore W2804568052C113196181 @default.
- W2804568052 hasConceptScore W2804568052C120665830 @default.
- W2804568052 hasConceptScore W2804568052C121332964 @default.
- W2804568052 hasConceptScore W2804568052C129474609 @default.
- W2804568052 hasConceptScore W2804568052C1342733 @default.
- W2804568052 hasConceptScore W2804568052C15476950 @default.
- W2804568052 hasConceptScore W2804568052C178790620 @default.
- W2804568052 hasConceptScore W2804568052C185592680 @default.
- W2804568052 hasConceptScore W2804568052C192562407 @default.
- W2804568052 hasConceptScore W2804568052C196558001 @default.
- W2804568052 hasConceptScore W2804568052C207857233 @default.
- W2804568052 hasConceptScore W2804568052C2778269189 @default.
- W2804568052 hasConceptScore W2804568052C520434653 @default.
- W2804568052 hasConceptScore W2804568052C57879066 @default.
- W2804568052 hasConceptScore W2804568052C6506403 @default.
- W2804568052 hasConceptScore W2804568052C77433292 @default.
- W2804568052 hasConceptScore W2804568052C83104080 @default.
- W2804568052 hasLocation W28045680521 @default.
- W2804568052 hasOpenAccess W2804568052 @default.
- W2804568052 hasPrimaryLocation W28045680521 @default.
- W2804568052 hasRelatedWork W1481710864 @default.
- W2804568052 hasRelatedWork W1497855691 @default.
- W2804568052 hasRelatedWork W2073998721 @default.