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Publisher DOI: 10.1002/cite.201900147
Title: Potential of lagrangian analysis methods in the study of chemical reactors
Language: English
Authors: Llamas, Cristina Garcia 
Spille, Claas 
Kastens, Sven 
Paz, Daniel Garaboa 
Schlüter, Michael 
Kameke, Alexandra von 
Keywords: Coherent structures;Lagrangian analysis;Reactor dynamics
Issue Date: 2-Mar-2020
Publisher: Wiley-VCH Verl.
Source: Chemie-Ingenieur-Technik 5 (92): 540-553 (2020-05-01)
Journal or Series Name: Chemie - Ingenieur - Technik 
Abstract (english): In most chemical reactors the homogeneous distribution of reactants is a desired prerequisite for guaranteed product quality and purity. However, oftentimes, especially in new reactor concepts this condition may not be met due to evolving or existing structures in the transport patterns. In this article the usage of Lagrangian analysis techniques in order to analyze chemical and biochemical reactors regarding the behavior of Lagrangian tracers is explored. A Lagrangian analysis on two different datasets is performed trying to show the large versatility of the concepts. The Lagrangian analysis techniques allow new insights into the reactor dynamics and could be a valuable tool to identify and characterize areas of different mixing performance.
DOI: 10.15480/882.2755
ISSN: 0009-286X
Institute: Mehrphasenströmungen V-5 
Type: (wissenschaftlicher) Artikel
Funded by: Financial support provided by the German Research Foundation within the Priority Program ‘‘Reactive Bubbly Flows’’, SPP 1740 (SCHL 617/12-2 SCHL 617/13-2) and by the Federal State of Hamburg, Ministry of Science, Research and Equalities of Hamburg, within the framework of the joint research project ‘‘New reactor technologies for chemical and biochemical synthesis processes’’ (Ref.-No. LFF-FV 43).
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