Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/107768
Type: Artigo de evento
Title: Experimental And Numerical Analysis Of A Gas-liquid Flow Operating In The Heterogeneous Regime
Author: Silva M.K.
Mochi V.T.
Conceicao D.A.
D'avila M.A.
Mori M.
Abstract: Experimental and CFD studies in a laboratory scale cylindrical bubble column under different operational conditions were performed. Axial liquid velocities were measured with the non-intrusive PIV technique. The effects of breakup and coalescence were applied with population balance method. For the interfacial forces, only drag was considering by the Zhang and Vanderheyden model. The effects of turbulence in the continuous phase were applied for the continuous phase with the k-ε model. It was found that the approach used in this work provided physically consistent results, showing good agreement between the experimental and numerical data obtained for a heterogeneous flow regime. © 2011, AIDIC Servizi S.r.l.
Editor: Italian Association of Chemical Engineering - AIDIC
Rights: fechado
Identifier DOI: 10.3303/CET1124242
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-79955498054&partnerID=40&md5=f483c693c0e2fe599805d46ecba3f6de
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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