TWO-PHASE FLOW REGIME THREE-DIMENSONAL VISUALIZATION USING ELECTRICAL CAPACITANCE TOMOGRAPHY – ALGORITHMS AND SOFTWARE
Robert Banasiak
robert.banasiak@p.lodz.plLodz University of Technology, Institute of Applied Computer Science (Poland)
Radosław Wajman
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Tomasz Jaworski
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Paweł Fiderek
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Dominik Sankowski
Lodz University of Technology, Institute of Applied Computer Science (Poland)
Abstract
This paper presents the software for comprehensive processing and visualization of 2D and 3D electrical tomography data. The system name as TomoKIS Studio has been developed in the frame of DENIDIA international research project and has been improved in the frame of Polish Ministry of Science and Higher Education Project no 4664/B/T02/2010/38. This software is worldwide unique because it simultaneously integrates the process of tomographic data acquisition, numerical FEM modeling and tomographic images reconstruction. The software can be adapted to specific industrial applications, particularly to monitoring and diagnosis of two-phase flows. The software architecture is composed of independent modules. Their combination offers calibration, configuration and full-duplex communication with any tomographic acquisition system with known and open communication protocol. The other major features are: online data acquisition and processing, online and offline 2D/3D images linear and nonlinear reconstruction and visualization as well as raw data and tomograms processing. Another important ability is 2D/3D ECT sensor construction using FEM modeling. The presented software is supported with the multi-core GPU technology and parallel computing using Nvidia CUDA technology.
Keywords:
Electrical capacitance tomography, fluid flow measurement, reconstruction algorithmsReferences
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Authors
Robert Banasiakrobert.banasiak@p.lodz.pl
Lodz University of Technology, Institute of Applied Computer Science Poland
Authors
Radosław WajmanLodz University of Technology, Institute of Applied Computer Science Poland
Authors
Tomasz JaworskiLodz University of Technology, Institute of Applied Computer Science Poland
Authors
Paweł FiderekLodz University of Technology, Institute of Applied Computer Science Poland
Authors
Dominik SankowskiLodz University of Technology, Institute of Applied Computer Science Poland
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