Πειραματική μελέτη ροής παθητικού μικροαναμικτή τύπου λαβύρινθου με χρήση τεχνικής micro-PIV

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Πειραματική μελέτη ροής παθητικού μικροαναμικτή τύπου λαβύρινθου με χρήση τεχνικής micro-PIV (EL)
Experimental flow study of a passive labyrinth-type micromixer using micro-PIV (EN)

Giannopoulos, Antonios (EL)
Γιαννόπουλος, Αντώνιος (EL)

ntua (EL)
Μαθιουλάκης, Δημήτριος (EL)
Δημήτριος, Μπούρης (EL)
Τσαγγάρης, Σωκράτης (EL)

bachelorThesis

2016-09-07
2016-07-06
2016-09-07T08:45:20Z


The present diploma thesis examines experimentally the flow of water in a passive, planar, split and merge micromixer with labyrinth-type channels ,of depth 60 μm, via the micro-PIV technique, for Re number 0.5 . In particular, the velocity field in 3 depths is examined, as well as the concentration field via an image processing code in order to study the diffusion and convection(Dean Vortices) phenomena. Although the Re number was quite low, a slightly 3D flow pattern was revealed, as well as some mass convection phenomena in the junction areas which contribute greatly to mixing. (EN)


Split and merge mixing
Passive mixing
Ρευστομηχανική
Μικρορευστομηχανική
Laminar flow mixing
Micro flow mixing
Μικροκανάλια
Micro PIV
Διάχυση (EL)
Mικροαναμίκτες (EN)

Greek

Εθνικό Μετσόβιο Πολυτεχνείο. Σχολή Μηχανολόγων Μηχανικών. Τομέας Ρευστών. Εργαστήριο Αεροδυναμικής (EL)

http://creativecommons.org/licenses/by-nd/3.0/gr/
Αναφορά Δημιουργού-Όχι Παράγωγα Έργα 3.0 Ελλάδα




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