Non-invasive process tomography in chemical mixtures–A review

YA Wahab, RA Rahim, MHF Rahiman, SR Aw… - Sensors and Actuators B …, 2015 - Elsevier
Decades of research, visualizing and monitoring chemical mixtures in the process plant non-
invasively plays an important role in making sure that the system produces a high quality …

A review on the design and development of turbidimeter

MT Mohd Khairi, S Ibrahim, MA Md Yunus… - Sensor …, 2015 - emerald.com
Purpose–This paper aims to present a review of the design and development of the
turbidimeter for measuring the turbidity level in water. Monitoring the turbidity level of water …

The measurement of gas–liquid two-phase flows in a small diameter pipe using a dual-sensor multi-electrode conductance probe

LS Zhai, P Bian, YF Han, ZK Gao… - … Science and Technology, 2016 - iopscience.iop.org
We design a dual-sensor multi-electrode conductance probe to measure the flow
parameters of gas–liquid two-phase flows in a vertical pipe with an inner diameter of 20 mm …

Charge coupled device based on optical tomography system in detecting air bubbles in crystal clear water

J Jamaludin, RA Rahim, HA Rahim… - Flow Measurement and …, 2016 - Elsevier
Optical tomography is one of the tomography methods which are non-invasive and non-
intrusive system, consisting of emitter with detectors. Most of the available detectors systems …

Artificial neural network approach for predicting the water turbidity level using optical tomography

MTM Khairi, S Ibrahim, MAM Yunus… - Arabian Journal for …, 2016 - Springer
Water pollution can occur with a variety of reasons such as the change in water colour, the
presence of harmful bacteria and toxic waste spills. This paper presents an application of an …

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 …

Measurement of droplet sizes in bubbly oil-in-water flows using a fluid-sampling device

LS Zhai, XY Li, P Bian, ND Jin - Measurement, 2017 - Elsevier
One important characteristic of bubbly oil-in-water two-phase flows is the droplet size
distribution, which has a significant effect on the heat/mass transfer between phases and the …

Computer methods for non-invasive measurement and control of two-phase flows: A review study

R Wajman - Information technology and control, 2019 - itc.ktu.lt
Nowadays, the application of advanced technologies in modern production systems is the
main trend of development and technological progress in many industrial sectors. It is due to …

Sensor Configuration Optimization in Optical Tomography: A Genetic Algorithm Approach

H Li, Z Wei, J Dong, W Zheng, X Zheng - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
The sensor configuration in optical tomography systems determines the detection of the
region of interest (ROI) and reconstruction performance. This work investigates the …

Image reconstruction for solid profile measurement in ERT using non-invasive approach

YA Wahab, RA Rahim, MHF Rahiman… - TELKOMNIKA …, 2017 - telkomnika.uad.ac.id
Image reconstruction software and its image reconstruction algorithm are an important step
towards constructing a tomography system. This paper demonstrates an image …