Non-intrusive classification of gas-liquid flow regimes in an S-shaped pipeline riser using a Doppler ultrasonic sensor and deep neural networks

SG Nnabuife, B Kuang, JF Whidborne… - Chemical Engineering …, 2021 - Elsevier
The problem of predicting the regime of a two-phase flow is considered. An approach is
proposed that classifies the flow regime using Deep Neural Networks (DNNs) operating on …

[HTML][HTML] Self-supervised learning-based two-phase flow regime identification using ultrasonic sensors in an S-shape riser

B Kuang, SG Nnabuife, JF Whidborne, S Sun… - Expert Systems with …, 2024 - Elsevier
Two-phase flow regime identification is an essential transdisciplinary topic that spans digital
signal processing, artificial intelligence, chemical engineering, and energy. Multiphase flow …

[HTML][HTML] Gas-liquid flow regimes identification using non-intrusive Doppler ultrasonic sensor and convolutional recurrent neural networks in an s-shaped riser

B Kuang, SG Nnabuife, S Sun, JF Whidborne… - Digital Chemical …, 2022 - Elsevier
The problem of gas-liquid (two-phase) flow regime identification in an S-shaped riser using
an ultrasonic sensor and convolutional recurrent neural networks (CRNN) is addressed …

Development of Gas–Liquid Flow Regimes Identification Using a Noninvasive Ultrasonic Sensor, Belt-Shape Features, and Convolutional Neural Network in an S …

SG Nnabuife, B Kuang, JF Whidborne… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The problem of classifying gas–liquid two-phase flow regimes from ultrasonic signals is
considered. A new method, belt-shaped features (BSFs), is proposed for performing feature …

[HTML][HTML] Pseudo-image-feature-based identification benchmark for multi-phase flow regimes

B Kuang, SG Nnabuife, Z Rana - Chemical Engineering Journal Advances, 2021 - Elsevier
Multiphase flow is a prevalent topic in many disciplines, and flow regime identification is an
essential foundation in multiphase flow research. Computer vision and deep learning have …

[PDF][PDF] Digital Chemical Engineering

B Kuang, SG Nnabuife, S Sun, JF Whidborne, ZA Rana - researchgate.net
abstract The problem of gas-liquid (two-phase) flow regime identification in an S-shaped
riser using an ultrasonic sensor and convolutional recurrent neural networks (CRNN) is …