SWIRL FLOW ANALYSIS BASED ON ELECTRICAL CAPACITANCE TOMOGRAPHY
Ayoub Saoud
asaoud@kis.p.lodz.plLodz University of Technology, Institute of Applied Computer Science (Poland)
Volodymyr Mosorov
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Krzysztof Grudzień
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Abstract
This paper describes an application of dual-plane Electrical Capacitance Tomography (ECT) system for gas-solid swirl flow measuremetns. The angular component of the velocity in the pipes cross section was calculated. The angular velocity was determined based on tomographic data sets obtained from the physical model and also simulated data sets of the swirl flow phenomena. Analysis of material concentration changes in time, with the aid of sequences of 2D reconstruction images, allowed to swirling flow, angular velocity vectors to be successfully evaluated.
Keywords:
electrical capacitance tomography, swirl flow, flow velocityReferences
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Authors
Ayoub Saoudasaoud@kis.p.lodz.pl
Lodz University of Technology, Institute of Applied Computer Science Poland
Authors
Volodymyr MosorovLodz University of Technology, Institute of Applied Computer Science Poland
Authors
Krzysztof GrudzieńLodz University of Technology, Institute of Applied Computer Science Poland
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