Ultrasonic tomography system for flow monitoring: A review

CL Goh, AR Ruzairi, FR Hafiz, ZC Tee - IEEE Sensors Journal, 2017 - ieeexplore.ieee.org
Despite decades of research, the study into the application of ultrasonic sensors in process
tomography continues to be a subject of significant scientific interest. In this paper, we …

A quantitative ultrasonic travel-time tomography to investigate liquid elaborations in industrial processes

P Koulountzios, T Rymarczyk, M Soleimani - Sensors, 2019 - mdpi.com
This work presents an ultrasound tomography imaging system and method for quantitative
mapping of the sound speed in liquid masses. It is highly desirable to be able to inspect …

Process tomography of gas-liquid flow in a vessel: A review

CL Goh, R Abdul Rahim, MH Fazalul Rahiman - Sensor review, 2016 - emerald.com
Purpose The purpose of this paper is to conduct a review of types of tomographic systems
that have been widely researched within the past 10 years. Decades of research on non …

Contactless electrical impedance and ultrasonic tomography: Correlation, comparison and complementarity study

Y Jiang, M Soleimani, B Wang - Measurement Science and …, 2019 - iopscience.iop.org
Electrical tomography (ET) and ultrasonic tomography (UT) techniques are effective and
promising super-sensing tools with uses in many industrial process applications. They can …

Simulative and experimental studies: Void fraction detection in a bubble column of a conducting pipe

CL Goh, AR Ruzairi, FR Hafiz… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we present simulative and experimental studies into ultrasonic sensors to
provide void fraction measurements in a chemical bubble column using the ultrasonic …

Ultrasound phase array tomography for biphasic medium distribution imaging using synthetic aperture beam scanning

H Liu, C Tan, Z Li, Y Bao, F Dong - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Industrial ultrasonic tomography (UT) possesses unique advantages in visualizing
multiphase medium and has received broad attention in the past decades. Facing small …

Ultrasound tomography

NJ Watson - Industrial tomography, 2022 - Elsevier
Ultrasound tomography systems utilize acoustic waves with a frequency between 18 KHz
and 20 MHz and can be used to image industrial processes. They way in which the waves …

Transmission/reflection dual-mode ultrasonic tomography using weighted least square-lagrange joint reconstruction

H Liu, C Tan, M Soleimani… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Industrial ultrasonic tomography (UT) possesses unique advantages in multiphase medium
imaging and has received broad attention. In this article, a novel transmission/reflection dual …

Continuous-wave ultrasonic tomography for oil/water two-phase flow imaging using regularized weighted least square framework

H Liu, C Tan, F Dong - … of the Institute of Measurement and …, 2020 - journals.sagepub.com
Two-phase flow is a regime that commonly existed in many applications of process industry,
on which the technique of ultrasonic tomography (UT) could provide reliable measurement …

Wet steam measurement techniques

D Walker, S Barham, D Giddings… - Reviews in Chemical …, 2019 - degruyter.com
In recent years a greater need for power station efficiency has become evident; improving
turbine blade efficiency is one of the methods proposed. This efficiency depends upon the …