Matches in SemOpenAlex for { <https://semopenalex.org/work/W4212790806> ?p ?o ?g. }
- W4212790806 abstract "The large eddy simulation method combined with the Eulerian stochastic field approach has been used to study excited lifted hydrogen flames in a stream of hot co-flow in a configuration closely corresponding to the so-called Cabra flame. The excitation is obtained by adding to an inlet velocity profile three types of forcing [(1) axial; (2) flapping; (3) combination of both] with the amplitude of 15% of the fuel jet velocity and the frequency corresponding to the Strouhal numbers [Formula: see text]. It is shown that such a type of forcing significantly changes the lift-off height ([Formula: see text]) of the flame and its global shape, resulting in the flame occupying a large volume or the flame, which transforms from the circular one into a quasi-planar one. Both the [Formula: see text] and size of the flames were found to be a function of the type of forcing and its frequency. The minimum value of [Formula: see text] has been found for the case when the axial and flapping forcing were combined and acted at the forcing frequency close to the preferred one in the non-excited configuration. The impact of the flapping forcing manifested through a widening of the flame in the flapping direction. It was shown that the excitation increases the level of temperature fluctuations caused by an intensified mixing process. The computational results are validated based on the solutions obtained for the non-excited flame for which experimental data are available." @default.
- W4212790806 created "2022-02-24" @default.
- W4212790806 creator A5027310201 @default.
- W4212790806 creator A5078765337 @default.
- W4212790806 date "2022-02-17" @default.
- W4212790806 modified "2023-09-25" @default.
- W4212790806 title "A numerical study of a lifted $$hbox {H}_2/hbox {N}_2$$ flame excited by an axial and flapping forcing" @default.
- W4212790806 cites W1009979498 @default.
- W4212790806 cites W1061708179 @default.
- W4212790806 cites W1985709171 @default.
- W4212790806 cites W1990609476 @default.
- W4212790806 cites W1990753282 @default.
- W4212790806 cites W2002202822 @default.
- W4212790806 cites W2002858963 @default.
- W4212790806 cites W2009424402 @default.
- W4212790806 cites W2011813746 @default.
- W4212790806 cites W2013958813 @default.
- W4212790806 cites W2024206092 @default.
- W4212790806 cites W2026512773 @default.
- W4212790806 cites W2030670821 @default.
- W4212790806 cites W2040927721 @default.
- W4212790806 cites W2056598516 @default.
- W4212790806 cites W2057340564 @default.
- W4212790806 cites W2057393236 @default.
- W4212790806 cites W2060822423 @default.
- W4212790806 cites W2062322543 @default.
- W4212790806 cites W2064965207 @default.
- W4212790806 cites W2067260262 @default.
- W4212790806 cites W2068705234 @default.
- W4212790806 cites W2080145649 @default.
- W4212790806 cites W2089963404 @default.
- W4212790806 cites W2098110320 @default.
- W4212790806 cites W2120318017 @default.
- W4212790806 cites W2162722158 @default.
- W4212790806 cites W2222041631 @default.
- W4212790806 cites W2604464312 @default.
- W4212790806 cites W2799282548 @default.
- W4212790806 cites W286699910 @default.
- W4212790806 cites W2887810379 @default.
- W4212790806 cites W2967825491 @default.
- W4212790806 cites W4241987383 @default.
- W4212790806 doi "https://doi.org/10.1038/s41598-022-06740-4" @default.
- W4212790806 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35177738" @default.
- W4212790806 hasPublicationYear "2022" @default.
- W4212790806 type Work @default.
- W4212790806 citedByCount "2" @default.
- W4212790806 countsByYear W42127908062023 @default.
- W4212790806 crossrefType "journal-article" @default.
- W4212790806 hasAuthorship W4212790806A5027310201 @default.
- W4212790806 hasAuthorship W4212790806A5078765337 @default.
- W4212790806 hasBestOaLocation W42127908061 @default.
- W4212790806 hasConcept C121332964 @default.
- W4212790806 hasConcept C143575951 @default.
- W4212790806 hasConcept C180205008 @default.
- W4212790806 hasConcept C181500209 @default.
- W4212790806 hasConcept C182748727 @default.
- W4212790806 hasConcept C184779094 @default.
- W4212790806 hasConcept C185592680 @default.
- W4212790806 hasConcept C196558001 @default.
- W4212790806 hasConcept C197115733 @default.
- W4212790806 hasConcept C2780444116 @default.
- W4212790806 hasConcept C57879066 @default.
- W4212790806 hasConcept C62520636 @default.
- W4212790806 hasConcept C83581075 @default.
- W4212790806 hasConcept C91586092 @default.
- W4212790806 hasConcept C97257150 @default.
- W4212790806 hasConcept C97355855 @default.
- W4212790806 hasConceptScore W4212790806C121332964 @default.
- W4212790806 hasConceptScore W4212790806C143575951 @default.
- W4212790806 hasConceptScore W4212790806C180205008 @default.
- W4212790806 hasConceptScore W4212790806C181500209 @default.
- W4212790806 hasConceptScore W4212790806C182748727 @default.
- W4212790806 hasConceptScore W4212790806C184779094 @default.
- W4212790806 hasConceptScore W4212790806C185592680 @default.
- W4212790806 hasConceptScore W4212790806C196558001 @default.
- W4212790806 hasConceptScore W4212790806C197115733 @default.
- W4212790806 hasConceptScore W4212790806C2780444116 @default.
- W4212790806 hasConceptScore W4212790806C57879066 @default.
- W4212790806 hasConceptScore W4212790806C62520636 @default.
- W4212790806 hasConceptScore W4212790806C83581075 @default.
- W4212790806 hasConceptScore W4212790806C91586092 @default.
- W4212790806 hasConceptScore W4212790806C97257150 @default.
- W4212790806 hasConceptScore W4212790806C97355855 @default.
- W4212790806 hasIssue "1" @default.
- W4212790806 hasLocation W42127908061 @default.
- W4212790806 hasLocation W42127908062 @default.
- W4212790806 hasLocation W42127908063 @default.
- W4212790806 hasLocation W42127908064 @default.
- W4212790806 hasOpenAccess W4212790806 @default.
- W4212790806 hasPrimaryLocation W42127908061 @default.
- W4212790806 hasRelatedWork W1652451146 @default.
- W4212790806 hasRelatedWork W1997086491 @default.
- W4212790806 hasRelatedWork W2015653434 @default.
- W4212790806 hasRelatedWork W2036639385 @default.
- W4212790806 hasRelatedWork W2038389563 @default.
- W4212790806 hasRelatedWork W2043376873 @default.
- W4212790806 hasRelatedWork W2047488268 @default.
- W4212790806 hasRelatedWork W2047905520 @default.
- W4212790806 hasRelatedWork W2068897805 @default.
- W4212790806 hasRelatedWork W2134584472 @default.