Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386794348> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4386794348 abstract "Tom et al. (J. Fluid Mech. 947, A7, 2022) investigated the impact of two-way coupling (2WC) on particle settling in turbulence. For the limited parameter choices explored, it was found that 2WC substantially enhances particle settling compared to the one-way coupled (1WC) case, even at low mass loading $Phi_m$. Moreover, contrary to previous claims, it was demonstrated that preferential sweeping remains the mechanism responsible for the particles settling faster than the Stokes settling velocity in 2WC flows. However, crucial questions remain: 1) how small must $Phi_m$ be for the effects of 2WC on particle settling to be negligible? 2) does the preferential sweeping mechanism remain relevant in 2WC flows as $Phi_m$ is increased? To answer these, we explore a much broader portion of the parameter space, and our simulations cover cases where the impact of 2WC on the global fluid statistics ranges from negligible to strong. We find that even for $Phi_m=7.5times 10^{-3}$, 2WC can noticeably increase the settling for some choices of the Stokes and Froude numbers. We also demonstrate that even when $Phi_m$ is large enough for the global fluid statistics to be strongly affected by the particles, preferential sweeping is still the mechanism responsible for the enhanced particle settling. The difference between the 1WC and 2WC cases is that, in the latter the particles are not merely swept around the downward-moving side of vortices, but they also drag the fluid with them as they move down." @default.
- W4386794348 created "2023-09-16" @default.
- W4386794348 creator A5025508999 @default.
- W4386794348 creator A5063742900 @default.
- W4386794348 creator A5071560622 @default.
- W4386794348 creator A5087240291 @default.
- W4386794348 date "2023-09-14" @default.
- W4386794348 modified "2023-10-14" @default.
- W4386794348 title "Investigating the parametric dependence of the impact of two-way coupling on inertial particle settling in turbulence" @default.
- W4386794348 doi "https://doi.org/10.48550/arxiv.2309.07762" @default.
- W4386794348 hasPublicationYear "2023" @default.
- W4386794348 type Work @default.
- W4386794348 citedByCount "0" @default.
- W4386794348 crossrefType "posted-content" @default.
- W4386794348 hasAuthorship W4386794348A5025508999 @default.
- W4386794348 hasAuthorship W4386794348A5063742900 @default.
- W4386794348 hasAuthorship W4386794348A5071560622 @default.
- W4386794348 hasAuthorship W4386794348A5087240291 @default.
- W4386794348 hasBestOaLocation W43867943481 @default.
- W4386794348 hasConcept C111368507 @default.
- W4386794348 hasConcept C121332964 @default.
- W4386794348 hasConcept C127313418 @default.
- W4386794348 hasConcept C131584629 @default.
- W4386794348 hasConcept C140820882 @default.
- W4386794348 hasConcept C142479292 @default.
- W4386794348 hasConcept C173209714 @default.
- W4386794348 hasConcept C182748727 @default.
- W4386794348 hasConcept C191897082 @default.
- W4386794348 hasConcept C19191322 @default.
- W4386794348 hasConcept C192562407 @default.
- W4386794348 hasConcept C196558001 @default.
- W4386794348 hasConcept C206835866 @default.
- W4386794348 hasConcept C24692054 @default.
- W4386794348 hasConcept C2778517922 @default.
- W4386794348 hasConcept C38349280 @default.
- W4386794348 hasConcept C57879066 @default.
- W4386794348 hasConcept C72921944 @default.
- W4386794348 hasConcept C74650414 @default.
- W4386794348 hasConcept C97355855 @default.
- W4386794348 hasConceptScore W4386794348C111368507 @default.
- W4386794348 hasConceptScore W4386794348C121332964 @default.
- W4386794348 hasConceptScore W4386794348C127313418 @default.
- W4386794348 hasConceptScore W4386794348C131584629 @default.
- W4386794348 hasConceptScore W4386794348C140820882 @default.
- W4386794348 hasConceptScore W4386794348C142479292 @default.
- W4386794348 hasConceptScore W4386794348C173209714 @default.
- W4386794348 hasConceptScore W4386794348C182748727 @default.
- W4386794348 hasConceptScore W4386794348C191897082 @default.
- W4386794348 hasConceptScore W4386794348C19191322 @default.
- W4386794348 hasConceptScore W4386794348C192562407 @default.
- W4386794348 hasConceptScore W4386794348C196558001 @default.
- W4386794348 hasConceptScore W4386794348C206835866 @default.
- W4386794348 hasConceptScore W4386794348C24692054 @default.
- W4386794348 hasConceptScore W4386794348C2778517922 @default.
- W4386794348 hasConceptScore W4386794348C38349280 @default.
- W4386794348 hasConceptScore W4386794348C57879066 @default.
- W4386794348 hasConceptScore W4386794348C72921944 @default.
- W4386794348 hasConceptScore W4386794348C74650414 @default.
- W4386794348 hasConceptScore W4386794348C97355855 @default.
- W4386794348 hasLocation W43867943481 @default.
- W4386794348 hasOpenAccess W4386794348 @default.
- W4386794348 hasPrimaryLocation W43867943481 @default.
- W4386794348 hasRelatedWork W1946083798 @default.
- W4386794348 hasRelatedWork W1987045739 @default.
- W4386794348 hasRelatedWork W2024941262 @default.
- W4386794348 hasRelatedWork W2749586107 @default.
- W4386794348 hasRelatedWork W2905834724 @default.
- W4386794348 hasRelatedWork W3127618987 @default.
- W4386794348 hasRelatedWork W4287558009 @default.
- W4386794348 hasRelatedWork W4306376952 @default.
- W4386794348 hasRelatedWork W4366976112 @default.
- W4386794348 hasRelatedWork W4378084546 @default.
- W4386794348 isParatext "false" @default.
- W4386794348 isRetracted "false" @default.
- W4386794348 workType "article" @default.