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Extended Phase‐Doppler Anemometry for Measurements in Three‐Phase Flows
Author(s) -
Braeske Heiko,
Brenn Günter,
Domnick Joachim,
Durst Franz,
Melling Adrian,
Ziema Maris
Publication year - 1998
Publication title -
chemical engineering and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.403
H-Index - 81
eISSN - 1521-4125
pISSN - 0930-7516
DOI - 10.1002/(sici)1521-4125(199805)21:5<415::aid-ceat415>3.0.co;2-t
Subject(s) - phase (matter) , flow (mathematics) , multiphase flow , laser doppler velocimetry , aeration , impeller , two phase flow , extraction (chemistry) , process engineering , mechanics , materials science , environmental science , chemistry , chromatography , engineering , physics , waste management , medicine , blood flow , organic chemistry
Multiphase flows occur in many applications in chemical industry, such as in mineral oil extraction, in aerated reactors, and in liquid phase reactions with a suspended solid catalyst. Optimization of such flows and the related reactors requires an in‐depth understanding of the flow behaviour. An insight into the details of the flow can only be provided by a measuring technique which determines the quantities of the different phases separately. Extended phase‐Doppler anemometry is such a technique.