Title: Theoretical Model of Electromagnetic Flowmeter, Verification and Sensitivity Increasing
Authors: Andreev, Andrey
Iatcheva, Ilona
Stancheva, Rumena
Citation: ISTET 2013: International Symposiumon Theoretical Electrical Engineering: 24th – 26th June 2013: Pilsen, Czech Republic, p. IV-73-IV-74.
Issue Date: 2013
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/11535
ISBN: 978-80-261-0246-5
Keywords: elektromagnetické průtokoměry;polarizační napětí;teoretické modely
Keywords in different language: electromagnetic flowmeters;polarization voltage;theoretical models
Abstract: The paper deals with the analytical correlation between the obtained polarization voltage and the dielectric fluid velocity through the circular cross section of the polarization transducer. The aim is verification of the analytical results by the comparison of the analytically calculated voltage between the electrodes and its numerically obtained value applying FEM (QuickField 5.6). As the result of the inverse problem solution (Response Surface Methodology, Design of Experiments and Flexible Tolerance Method) the optimal constructive parameters and the exciting magnetic field distribution are determined guarantying maximal outgoing signal and consequently increasing the device sensitivity.
Rights: © University of West Bohemia
Appears in Collections:ISTET 2013
ISTET 2013
ISTET 2013

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