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Velocity field around a high shear impeller
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SYSNO ASEP 0497165 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Velocity field around a high shear impeller Author(s) Kysela, Bohuš (UH-J) SAI, ORCID, RID
Chára, Zdeněk (UH-J) SAI, ORCID, RID
Konfršt, Jiří (UH-J) SAI, ORCID, RID
Kotek, M. (CZ)
Šulc, R. (CZ)Number of pages 4 s. Publication form Medium - C Action European Conference on Mixing /16./ Event date 09.09.2018 - 12.09.2018 VEvent location Toulouse Country FR - France Event type EUR Language eng - English Keywords stirred tank ; HSI ; CFD ; LDA ; PIV R&D Projects GA16-20175S GA ČR - Czech Science Foundation (CSF) Institutional support UH-J - RVO:67985874 Annotation The velocity field generated by a high shear rate impeller was experimentally investigated using laser Doppler anemometry, particle image analysis methods. The radial velocity component generated by discharge stream was compared with results obtained for the Rushton turbine impeller. The experimental results were also used for comparison with large eddy simulations of the agitated system. The radial discharge stream from high shear impeller is similar to Rushton turbine one. The field is more homogeneous and generally reaches lower velocity values. Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2019
Number of the records: 1