Boundary Estimation Techniques in Two-phase Flows using Electrical Impedance Tomography: A Review

Anil Kumar Khambampati; Masahiro Takei; Kyung Youn Kim

doi:10.3811/jjmf.24.435

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Boundary Estimation Techniques in Two-phase Flows using Electrical Impedance Tomography: A Review

Anil Kumar Khambampati, Masahiro Takei, Kyung Youn Kim

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Keywords: Electrical impedance tomography, Two-phase flows, Phase boundary, Dynamic estimation, Kalman-type filters

JOURNAL FREE ACCESS

2010 Volume 24 Issue 4 Pages 435-444

DOI https://doi.org/10.3811/jjmf.24.435

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Abstract

In industrial applications involving two-phase flows, the phase boundary information can be helpful in the design, control and safety of the flow process. Electrical impedance tomography (EIT) which has been hallmark in process tomography applications can be used to monitor these two-phase flows. This paper reviews various techniques for the estimation of phase boundary in two-phase flows using EIT.

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