Periodic density-inversion effects in a high-velocity fluidized bed

Dry, R.J.; Christensen, I.N.

doi:10.1016/0009-2509(88)87033-7

Cited by 6 publications

(1 citation statement)

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“…In the past, researchers have focused their attention on the time-averaged behavior of gas-solids suspensions in the riser and have shown that a considerable solids segregation exists both in axial and radial direction (Kunii and Levenspiel, 1991). Only in recent years, have they studied the timedependent behavior of these suspensions, evaluating characteristic dynamics (Dry and Christensen, 1988;Schnitzlein and Weinstein, 1988;Arena et al, 1989Arena et al, , 1992Marzocchella, 1992). In particular, researchers have identified flow structures that alternate at a nearly constant frequency, provided that a fast fluidization regime was established in the riser.…”

Section: Introductionmentioning

confidence: 99%

Chaotic behavior of gas‐solids flow in the riser of a laboratory‐scale circulating fluidized bed

Marzocchella¹,

Zijerveld²,

Schouten³

et al. 1997

AIChE Journal

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van den, C. M. (1997). Chaotic behavior of gassolids flow in the riser of a laboratory-scale circulating fluidized bed. AIChE Journal, 43(6), 1458-1468. DOI: 10.1002/aic.690430609 DOI:10.1002/aic.690430609 Document status and date:Published: 01/01/1997 Document Version:Publisher's PDF, also known as Version of Record (includes final page, issue and volume numbers) Please check the document version of this publication:• A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website.• The final author version and the galley proof are versions of the publication after peer review.• The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research.• You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal.If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement: www.tue.nl/taverne Take down policyIf you believe that this document breaches copyright please contact us at: openaccess@tue.nl providing details and we will investigate your claim.

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Section: Introductionmentioning

confidence: 99%