Publications


Here you will find all publications of the Institut of Multiphase Flows that have a DOI or an ISBN. The individual entries can be downloaded in BibTex format.

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[123777]
Title: Optimization of a Split and Recombine Micromixer by Improved Exploitation of Secondary Flows
Written by: Hermann, P.; Timmermann, J.; Hoffmann, M.; Schlüter, M.; Hofmann, C.; Löb, P.; Ziegenbalg, D.
in: Chem. Eng. J. February 2018
Volume: 334 Number:
on pages: 1996-2003
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DOI: 10.1016/j.cej.2017.11.131
URL: https://www.sciencedirect.com/science/article/pii/S1385894717320533?via%3Dihub
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Abstract: Flow pattern in two split and recombine (SAR) micromixers were experimentally studied by -LIF measurements to validate corresponding CFD simulations. The original design of the investigated micromixer type is based on the repetition of identical SAR segments of a specific geometry. Aside a micromixer following this original design, the second micromixer investigated alternates two SAR segments versions, one being the original one, the other being an inverted and rotated version of it. The results of the simulations indicate that the secondary flows developing in the original design reduce the mixing performance for Re?