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Swirl-induced improvement of turbulent mixing: laser study in a jet-stirred tubular reactor

Billet, Anne-Marie and Guiraud, Pascal and Bertrand, Joël Swirl-induced improvement of turbulent mixing: laser study in a jet-stirred tubular reactor. (1993) Chemical Engineering Science, 48 (22). 3805-3812. ISSN 0009-2509

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Official URL: https://doi.org/10.1016/0009-2509(93)80223-D

Abstract

Laser measurements of local velocity and concentration in a swirling-jet-stirred tubular reactor under turbulent regime provide a complete analysis of hydrodynamics and mixing processes. Comparisons with the non-swirling case show how swirl promotes turbulent mixing. Local velocities are obtained by laser Doppler velocimetry. Local mixing characteristics (mean concentration and segregation) are measured by laser-induced fluorescence.

Item Type:Article
HAL Id:hal-01980517
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
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Deposited By: Anne-marie BILLET
Deposited On:14 Jan 2019 13:44

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