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 …

This paper studies the solution for inverse and forward problems for an ultrasonic
tomography. Transmission-mode approach has been used for sensing the liquid/gas two …

This paper presents the development of an ultrasonic tomography system for multiphase
flow imaging. Ultrasonic tomography (UT) modality has a hard-field sensing principle which …

Image reconstruction from projections plays an important role in monitoring flow regimes by
ultrasonic transmission mode tomography (UTMT) system. Fast and more accurate methods …

Non-invasive techniques are widely applied in process plants compared to other sensing
techniques. Due to advantages such as preventing corrosion to the sensor and lengthening …

Process of conveying liquid substance via the pipeline is the most common practice of
transferring the liquid from one point to another point. Composite pipeline is becoming an …

This paper presents a three dimensional (3D) modelling of a dual modality sensor
composite which emerges electrical capacitance sensor (ES) and ultrasonic transducer (UT) …

Process tomography (PT) is a leading technique for multiphase flow measurement and flow
monitoring systems in various fields. PT has the advantage of interpreting acquired …

A study of acoustic wave transmission through obstacles and boundary surface for ultrasonic
tomography applications has been carried out. Ultrasonic tomography for water –crude oil …

This paper details a work carried out to measure gas hold-up profiles in a liquid column
using a pair of ultrasonic transducer. The gas hold-up profiles from 1.85 mm to 7.7 mm …