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Cyclostationarity matches the rhythmic feature of the cycle exciting cycle measurement strategy of electrical resistance tomography (ERT) and thus provides an effective signal processing for ERT data. This paper concerns with the effectiveness and application of cyclostationarity in analysing the ERT data and decribing the characteristic of multiphase flow. To this objective, basic theories on cyclostationarity...
Two-phase flow measurement has attracted a major interest in the past four decades due to its wide range of applications in industry. This paper introduces a new method to separate the gas phase from the liquid phase through a blind source separation algorithm, without a separate device, based on the assumption that the two phases are separated and their independence is reflected in the statistical...
It is important to study the interface fluctuations between the two phases in a gas/liquid flow to achieve an in-depth understanding of the mixture flow and subsequent optimization of industrial processes. This paper presents a study of the interface fluctuations between the gas and liquid phases in a pipeline. Experimental data are obtained from a gas/liquid two-phase flow rig through electrical...
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