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Dependence of laminar and turbulent flow predictions on rheological characterization of homogeneous slurries
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SYSNO ASEP 0196278 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Dependence of laminar and turbulent flow predictions on rheological characterization of homogeneous slurries Author(s) El-Nahas, K. (EG)
El-Sawaf, I. (EG)
Vlasák, Pavel (UH-J) SAI, ORCID, RIDSource Title Port Said Engineering Research Journal - ISSN 1110-6603
Volume 6, č. 2 (2002), s. 342-358Number of pages 17 s. Language eng - English Country EG - Egypt Keywords homogeneous slurry ; laminar flow ; turbulent flow Subject RIV BK - Fluid Dynamics R&D Projects IBS2060007 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) IAA2060701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z2060917 - UH-J Annotation Kaolin slurries of different concentration were tested experimentally in laminar and turbulent regime pipe loop and rheological parameters were compared with these determined by a rotational viscometer. Validity of two prediction turbulent flow models, based on rheological parameters, was discussed and it was illustrated how the models are able to describe the turbulent flow in pipes and was established condition for good approximation of slurry turbulent flow by the mentioned models. Workplace Institute of Hydrology Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2004
Number of the records: 1