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Gleichzeitige Erfassung von Partikelmerkmalen und Eigenschaften mehrphasiger Strömungen mit Hilfe der Phasen‐Doppler‐Anemometrie
Author(s) -
Bauckhage Klaus
Publication year - 1996
Publication title -
chemie ingenieur technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 36
eISSN - 1522-2640
pISSN - 0009-286X
DOI - 10.1002/cite.330680306
Subject(s) - sizing , particle (ecology) , materials science , process engineering , analytical chemistry (journal) , chemistry , chromatography , engineering , geology , oceanography , organic chemistry
While conventional phase‐Doppler anemometry (PDA) is already widely used for nonintrusive and simultaneous particle sizing and particle velocity measurements as well as for particle flux measurements in two phase and multiphase flows, there is a lack of knowledge surrounding the additional potential of PDA for particle material recognition and for concentration as well as temperature measurements on the base of rainbow angle displacements, for particle shape diagnosis and – if PDA extensions are used – for submicron sizing. This potential makes PDA most attractive to chemical enginering, i. e. to industrial processing and to research and development. Evaluation of recent PDA literature trends and procedures for setup optimisation as well as for raw data processing will be discussed.