Matches in SemOpenAlex for { <https://semopenalex.org/work/W4226455910> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W4226455910 endingPage "104056" @default.
- W4226455910 startingPage "104056" @default.
- W4226455910 abstract "A liquid jet destabilized by a co-flowing gas jet is subjected to several instabilities that are responsible for its fragmentation into a spray of fine droplets. At the large scale, the difference in the velocities of the gas and liquid phases lead to a meandering motion of the liquid jet called the flapping instability. Flapping is suspected to play a role in the spatio-temporal characteristics of the clouds of droplets further downstream, as it periodically brings a portion of the liquid phase away from the centerline and into the gas jet. While the scaling law determining the frequency associated to flapping has recently been proposed, a study of its spatial characteristics is lacking in the literature. Two-view high-speed back-lit imaging is used to obtain 3D time-resolved measurements of the liquid phase. The trajectories of the bulk of the liquid is computed using barycenter of the liquid presence. Such trajectories are phase averaged over many flapping periods to yield flapping orbits. In the regime of shear break-up atomization, a transition in the shape of the flapping orbits, from planar to circular, is observed along variations of the gas-to-liquid dynamic pressure ratio (also called momentum ratio) as well as the swirl ratio (ratio of the azimuthal to longitudinal components of the gas jet). This is characterized using the shape factor of the flapping orbits, as well as the flapping amplitude. The latter is found to decrease with dynamic pressure ratio but is larger when swirl is added to the gas jet. The transition appears to be related to the formation of bags along the liquid jet, that originate from interfacial instabilities and opposes the existence of a preferential flapping direction." @default.
- W4226455910 created "2022-05-05" @default.
- W4226455910 creator A5035975242 @default.
- W4226455910 creator A5073669288 @default.
- W4226455910 creator A5074429421 @default.
- W4226455910 creator A5077203426 @default.
- W4226455910 creator A5091008305 @default.
- W4226455910 date "2022-07-01" @default.
- W4226455910 modified "2023-09-30" @default.
- W4226455910 title "Spatial characterization of the flapping instability of a laminar liquid jet fragmented by a swirled gas co-flow" @default.
- W4226455910 cites W1998924827 @default.
- W4226455910 cites W2000130672 @default.
- W4226455910 cites W2005105458 @default.
- W4226455910 cites W2035721375 @default.
- W4226455910 cites W2043286642 @default.
- W4226455910 cites W2046912847 @default.
- W4226455910 cites W2057149656 @default.
- W4226455910 cites W2096288579 @default.
- W4226455910 cites W2109664758 @default.
- W4226455910 cites W2127773626 @default.
- W4226455910 cites W2166048064 @default.
- W4226455910 cites W2168323577 @default.
- W4226455910 cites W2795880012 @default.
- W4226455910 cites W2922230600 @default.
- W4226455910 cites W2969106244 @default.
- W4226455910 cites W2985290721 @default.
- W4226455910 cites W2991737831 @default.
- W4226455910 cites W3018707965 @default.
- W4226455910 cites W3033904578 @default.
- W4226455910 cites W3192301802 @default.
- W4226455910 doi "https://doi.org/10.1016/j.ijmultiphaseflow.2022.104056" @default.
- W4226455910 hasPublicationYear "2022" @default.
- W4226455910 type Work @default.
- W4226455910 citedByCount "4" @default.
- W4226455910 countsByYear W42264559102022 @default.
- W4226455910 countsByYear W42264559102023 @default.
- W4226455910 crossrefType "journal-article" @default.
- W4226455910 hasAuthorship W4226455910A5035975242 @default.
- W4226455910 hasAuthorship W4226455910A5073669288 @default.
- W4226455910 hasAuthorship W4226455910A5074429421 @default.
- W4226455910 hasAuthorship W4226455910A5077203426 @default.
- W4226455910 hasAuthorship W4226455910A5091008305 @default.
- W4226455910 hasBestOaLocation W42264559101 @default.
- W4226455910 hasConcept C119947313 @default.
- W4226455910 hasConcept C120665830 @default.
- W4226455910 hasConcept C121332964 @default.
- W4226455910 hasConcept C13393347 @default.
- W4226455910 hasConcept C180205008 @default.
- W4226455910 hasConcept C192562407 @default.
- W4226455910 hasConcept C207821765 @default.
- W4226455910 hasConcept C2524010 @default.
- W4226455910 hasConcept C2780444116 @default.
- W4226455910 hasConcept C33923547 @default.
- W4226455910 hasConcept C57879066 @default.
- W4226455910 hasConcept C76563973 @default.
- W4226455910 hasConcept C97257150 @default.
- W4226455910 hasConcept C97355855 @default.
- W4226455910 hasConcept C99844830 @default.
- W4226455910 hasConceptScore W4226455910C119947313 @default.
- W4226455910 hasConceptScore W4226455910C120665830 @default.
- W4226455910 hasConceptScore W4226455910C121332964 @default.
- W4226455910 hasConceptScore W4226455910C13393347 @default.
- W4226455910 hasConceptScore W4226455910C180205008 @default.
- W4226455910 hasConceptScore W4226455910C192562407 @default.
- W4226455910 hasConceptScore W4226455910C207821765 @default.
- W4226455910 hasConceptScore W4226455910C2524010 @default.
- W4226455910 hasConceptScore W4226455910C2780444116 @default.
- W4226455910 hasConceptScore W4226455910C33923547 @default.
- W4226455910 hasConceptScore W4226455910C57879066 @default.
- W4226455910 hasConceptScore W4226455910C76563973 @default.
- W4226455910 hasConceptScore W4226455910C97257150 @default.
- W4226455910 hasConceptScore W4226455910C97355855 @default.
- W4226455910 hasConceptScore W4226455910C99844830 @default.
- W4226455910 hasLocation W42264559101 @default.
- W4226455910 hasLocation W42264559102 @default.
- W4226455910 hasLocation W42264559103 @default.
- W4226455910 hasLocation W42264559104 @default.
- W4226455910 hasLocation W42264559105 @default.
- W4226455910 hasOpenAccess W4226455910 @default.
- W4226455910 hasPrimaryLocation W42264559101 @default.
- W4226455910 hasRelatedWork W145862866 @default.
- W4226455910 hasRelatedWork W2027388439 @default.
- W4226455910 hasRelatedWork W2046617257 @default.
- W4226455910 hasRelatedWork W2084177594 @default.
- W4226455910 hasRelatedWork W2091619476 @default.
- W4226455910 hasRelatedWork W2145493689 @default.
- W4226455910 hasRelatedWork W2254346055 @default.
- W4226455910 hasRelatedWork W2795880012 @default.
- W4226455910 hasRelatedWork W4313388879 @default.
- W4226455910 hasRelatedWork W2739662301 @default.
- W4226455910 hasVolume "152" @default.
- W4226455910 isParatext "false" @default.
- W4226455910 isRetracted "false" @default.
- W4226455910 workType "article" @default.