Matches in SemOpenAlex for { <https://semopenalex.org/work/W4282837945> ?p ?o ?g. }
- W4282837945 endingPage "2019" @default.
- W4282837945 startingPage "2019" @default.
- W4282837945 abstract "Bed collapse experiments provide vital information about fluidized bed hydrodynamics. In this study, the region-wise bed collapse dynamics of glass beads, titania (TiO2), and hydrophilic nanosilica (SiO2) particles with widely different voidages (ε) of 0.38, 0.80, and 0.98, respectively, were carefully investigated. These particles belonged to different Geldart groups and exhibited varied hysteresis phenomena and fluidization indices. The local collapse dynamics in the lower, lower-middle, upper-middle, and upper regions were carefully monitored in addition to the distributor pressure drop to obtain greater insight into the deaeration behavior of the bed. While the collapse dynamics of glass beads revealed high bed homogeneity, the upper middle region controlled the collapse process in the case of titania due to the size-based segregation along the bed height. The segregation behavior was very strong for nanosilica, with the slow settling fine agglomerates in the upper bed regions controlling its collapse dynamics. The collapse time of the upper region was 25 times slower than that of the lower region containing mainly large agglomerates. The spectral analysis confirmed the trend that was observed in the pressure transients. The clear presence of high frequency events at 20 and 40 Hz was observed in the nanosilica due to agglomerate movements. The residual air exiting the plenum was strongly affected by the bed voidage, being lowest for the nanosilica and highest for the glass beads." @default.
- W4282837945 created "2022-06-15" @default.
- W4282837945 creator A5039135191 @default.
- W4282837945 creator A5039316446 @default.
- W4282837945 creator A5044527197 @default.
- W4282837945 creator A5091683162 @default.
- W4282837945 date "2022-06-11" @default.
- W4282837945 modified "2023-09-30" @default.
- W4282837945 title "Effect of Voidage on the Collapsing Bed Dynamics of Fine Particles: A Detailed Region-Wise Study" @default.
- W4282837945 cites W1986111639 @default.
- W4282837945 cites W2013111232 @default.
- W4282837945 cites W2025057351 @default.
- W4282837945 cites W2034396152 @default.
- W4282837945 cites W2038634281 @default.
- W4282837945 cites W2058937557 @default.
- W4282837945 cites W2064769986 @default.
- W4282837945 cites W2067243923 @default.
- W4282837945 cites W2072033862 @default.
- W4282837945 cites W2082573229 @default.
- W4282837945 cites W2086130908 @default.
- W4282837945 cites W2087601599 @default.
- W4282837945 cites W2100434695 @default.
- W4282837945 cites W2126452156 @default.
- W4282837945 cites W2127342771 @default.
- W4282837945 cites W2282808446 @default.
- W4282837945 cites W2400740524 @default.
- W4282837945 cites W2577990031 @default.
- W4282837945 cites W2580579144 @default.
- W4282837945 cites W2619529089 @default.
- W4282837945 cites W2767097016 @default.
- W4282837945 cites W2779846357 @default.
- W4282837945 cites W2792329084 @default.
- W4282837945 cites W2794556121 @default.
- W4282837945 cites W2800288290 @default.
- W4282837945 cites W2811072048 @default.
- W4282837945 cites W2889148603 @default.
- W4282837945 cites W2914153053 @default.
- W4282837945 cites W2966297840 @default.
- W4282837945 cites W2968506482 @default.
- W4282837945 cites W2971504986 @default.
- W4282837945 cites W3003755759 @default.
- W4282837945 cites W3005428710 @default.
- W4282837945 cites W3007525988 @default.
- W4282837945 cites W3027782675 @default.
- W4282837945 cites W3041198179 @default.
- W4282837945 cites W3108823343 @default.
- W4282837945 cites W3175984048 @default.
- W4282837945 cites W3197772872 @default.
- W4282837945 cites W4225114677 @default.
- W4282837945 cites W4238859980 @default.
- W4282837945 doi "https://doi.org/10.3390/nano12122019" @default.
- W4282837945 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35745358" @default.
- W4282837945 hasPublicationYear "2022" @default.
- W4282837945 type Work @default.
- W4282837945 citedByCount "1" @default.
- W4282837945 countsByYear W42828379452023 @default.
- W4282837945 crossrefType "journal-article" @default.
- W4282837945 hasAuthorship W4282837945A5039135191 @default.
- W4282837945 hasAuthorship W4282837945A5039316446 @default.
- W4282837945 hasAuthorship W4282837945A5044527197 @default.
- W4282837945 hasAuthorship W4282837945A5091683162 @default.
- W4282837945 hasBestOaLocation W42828379451 @default.
- W4282837945 hasConcept C114088122 @default.
- W4282837945 hasConcept C121332964 @default.
- W4282837945 hasConcept C127313418 @default.
- W4282837945 hasConcept C129955480 @default.
- W4282837945 hasConcept C159985019 @default.
- W4282837945 hasConcept C173209714 @default.
- W4282837945 hasConcept C192562407 @default.
- W4282837945 hasConcept C194832619 @default.
- W4282837945 hasConcept C199289684 @default.
- W4282837945 hasConcept C2084832 @default.
- W4282837945 hasConcept C40336117 @default.
- W4282837945 hasConcept C57879066 @default.
- W4282837945 hasConcept C97355855 @default.
- W4282837945 hasConceptScore W4282837945C114088122 @default.
- W4282837945 hasConceptScore W4282837945C121332964 @default.
- W4282837945 hasConceptScore W4282837945C127313418 @default.
- W4282837945 hasConceptScore W4282837945C129955480 @default.
- W4282837945 hasConceptScore W4282837945C159985019 @default.
- W4282837945 hasConceptScore W4282837945C173209714 @default.
- W4282837945 hasConceptScore W4282837945C192562407 @default.
- W4282837945 hasConceptScore W4282837945C194832619 @default.
- W4282837945 hasConceptScore W4282837945C199289684 @default.
- W4282837945 hasConceptScore W4282837945C2084832 @default.
- W4282837945 hasConceptScore W4282837945C40336117 @default.
- W4282837945 hasConceptScore W4282837945C57879066 @default.
- W4282837945 hasConceptScore W4282837945C97355855 @default.
- W4282837945 hasIssue "12" @default.
- W4282837945 hasLocation W42828379451 @default.
- W4282837945 hasLocation W42828379452 @default.
- W4282837945 hasLocation W42828379453 @default.
- W4282837945 hasLocation W42828379454 @default.
- W4282837945 hasOpenAccess W4282837945 @default.
- W4282837945 hasPrimaryLocation W42828379451 @default.
- W4282837945 hasRelatedWork W1969333467 @default.
- W4282837945 hasRelatedWork W1986111639 @default.
- W4282837945 hasRelatedWork W1991134328 @default.