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Please use this identifier to cite or link to this item: http://hdl.handle.net/10481/32728

Title: Influence of shielding arrangement on ECT sensors
Authors: Martínez Olmos, Antonio
Alberdi Primicia, J.
Fernández Marrón, J. L.
Issue Date: 2006
Abstract: This paper presents a full 3D study of a shielded ECT sensor. The spatial resolution and effective sensing field are obtained by means of Finite Element Method based simulations and are the compared to a conventional sensor's characteristics. An effective improvement was found in the sensitivity in the pipe cross-section, resulting in enhanced quality of the reconstructed image. The sensing field along the axis of the sensor also presents better behaviour for a shielded sensor.
Sponsorship: This job was financed for the Spanish Education and Science Ministry with a CICYT grant (reference DPI2002/04550/C07/04).
Publisher: MDPI
Keywords: Electrical capacitance tomography sensor
Finite element method
Shielding arrangement
Standing capacitance
Sensitivity map
Sensing field
Reconstructed image
URI: http://hdl.handle.net/10481/32728
ISSN: 1424-8220
Rights : Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License
Citation: Martínez Olmos, A.; Alberdi Primicia, J.; Fernández Marrón, J.L. Influence of shielding arrangement on ECT sensors. Sensors, 6: 1118-1127 (2006). [http://hdl.handle.net/10481/32728]
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