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dc.contributor.author
Kalo, Lipika
dc.contributor.author
Kamalanathan, Premkumar
dc.contributor.author
Pant, Harish J.
dc.contributor.author
Cassanello Fernandez, Miryam Celeste
dc.contributor.author
Upadhyay, Rajesh K.
dc.date.available
2021-11-25T05:27:11Z
dc.date.issued
2019-11
dc.identifier.citation
Kalo, Lipika; Kamalanathan, Premkumar; Pant, Harish J.; Cassanello Fernandez, Miryam Celeste; Upadhyay, Rajesh K.; Mixing and regime transition analysis of liquid-solid conical fluidized bed through RPT technique; Pergamon-Elsevier Science Ltd; Chemical Engineering Science; 207; 11-2019; 702-712
dc.identifier.issn
0009-2509
dc.identifier.uri
http://hdl.handle.net/11336/147372
dc.description.abstract
The current work focuses on the hydrodynamic study of liquid-solid mono and binary conical fluidized bed using the radioactive particle tracking technique. Two different sizes 0.6 and 1 mm diameter glass beads were used for the experiment. Two different bed compositions, mono dispersed (100 wt% of each solid) and 50 wt% mixture of the solids, were studied. A rich data base, including instantaneous velocities, mean and RMS velocities, granular temperature, etc., were calculated by suitable post-processing. Further, Hurst exponent, autocorrelation function, segregation index, Kolmogorov entropy, and correlation dimension were calculated using time series data to understand the mixing and chaotic nature of the fluidized bed for each set of data. Good degree of mixing was observed even at a low velocity of 0.07 m/s. Kolmogorov entropy and correlation dimension indicate regime change at liquid inlet velocity of 0.1 m/s for both mono and 50 wt% binary bed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BINARY BED
dc.subject
CHAOS ANALYSIS
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LIQUID-SOLID CONICAL FLUIDIZED BED
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RADIOACTIVE PARTICLE TRACKING
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TIME SERIES ANALYSIS
dc.subject.classification
Ingeniería de Procesos Químicos
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Ingeniería Química
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Mixing and regime transition analysis of liquid-solid conical fluidized bed through RPT technique
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-25T17:58:22Z
dc.journal.volume
207
dc.journal.pagination
702-712
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Kalo, Lipika. Indian Institute of Technology Guwahati; India
dc.description.fil
Fil: Kamalanathan, Premkumar. Bhabha Atomic Research Centre; India
dc.description.fil
Fil: Pant, Harish J.. Bhabha Atomic Research Centre; India
dc.description.fil
Fil: Cassanello Fernandez, Miryam Celeste. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Industrias. Instituto de Tecnología de Alimentos y Procesos Químicos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Tecnología de Alimentos y Procesos Químicos; Argentina
dc.description.fil
Fil: Upadhyay, Rajesh K.. Indian Institute of Technology Guwahati; India
dc.journal.title
Chemical Engineering Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ces.2019.07.005
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S000925091930569X
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