Gas-liquid flow regime identification via a non-intrusive optical sensor combined with polynomial regression and linear discriminant analysis

K Sarkodie, A Fergusson-Rees, M Abdulkadir… - Annals of Nuclear …, 2023 - Elsevier
The identification of gas-liquid flow regimes for co-current upward flow in a vertical pipe is
investigated using Polynomial regression (PR) and Linear Discriminant analysis (LDA) on …

Improved phase fraction measurement via non-intrusive optical sensing for vertical upward gas-liquid flow

K Sarkodie, A Fergusson-Rees, NY Asiedu - Gas Science and Engineering, 2023 - Elsevier
This paper presents the design and application of a non-intrusive optical sensor for the
accurate measurement of phase fractions under a vertical upward gas-liquid flow. The …

[PDF][PDF] Gas Science and Engineering

K Sarkodie, A Fergusson-Rees, NY Asiedu - Gas, 2023 - academia.edu
This paper presents the design and application of a non-intrusive optical sensor for the
accurate measurement of phase fractions under a vertical upward gas-liquid flow. The …

Flow Regime Identification from Acoustic Sensors in Pipe Flow Using Deep Neural Networks

N Iqbal, A Zerguine, MN Noui-Mehidi… - Available at SSRN … - papers.ssrn.com
In this work, a novel method for flow regime identification using advanced signal denoising
techniques and deep neural networks is proposed. The time series data is collected from …

Gas-Liquid Flow Regime Identification Via a Non-Intrusive Optical Sensor Combined with Polynomial Regression and Linear Discriminant Analysis

A Fergusson-Ress, M ABDULKADIR, NY Asiedu - 2022 - papers.ssrn.com
The identification of gas-liquid flow regimes for co-current upward flow in a vertical pipe is
investigated using Polynomial regression (PR) and Linear Discriminant analysis (LDA) on …

[PDF][PDF] Comparison of Low-Cost Detection Methods for Liquid Refrigerant Flow at Compressor Inlet

R Langebach, M Andjelkovic, T Pfliehinger, FJ Pal - 2022 - docs.lib.purdue.edu
Up to now, refrigerant compressors have been monitored in standard systems on the basis
of continuous measurements of temperature, pressure, electrical variables and the oil level …

Characterisation of Vertical Upward Gas-Liquid Flow Using a Non-Intrusive Optical Infrared Sensor

K Sarkodie - 2020 - openresearch.lsbu.ac.uk
The pursuit to improve accuracy, cost effectiveness and safety in the operation of multiphase
flow metering sums up the motivation for this work. Non-intrusive optical infrared sensors …