Thermoelectric (TE) technology enables direct conversion between thermal and electrical
energies and thus has been regarded as an alternative for energy harvesting and …

The aim of this paper is to provide a comprehensive review of the current measurement
technologies available for on-line monitoring of the performance of the gas/oil/water …

Electrical capacitance tomography (ECT) is a novel non-destructive testing technology that
can monitor the moisture content in cement-based materials with the application of a …

Monitoring the mass of liquid absorption in laminated composite structures, that have a
direct contact surface with working liquid-like pipes, is very important in order to prevent the …

Transient three-dimensional multiphase flows are a characteristic feature of many industrial
processes. The experimental observations and measurements of such flows are extremely …

A sensor system for the study of oil–water flow in pipes is proposed. The purpose is to
estimate the area fraction occupied by each fluid in a given section of the pipe, taking …

This paper presents general rules and principles for designing multichannel fringing electric
field (FEF) sensors. A detailed analysis on how the design parameters, especially sensor …

This paper summarizes the theory and principles of electrical capacitance tomography
(ECT) with focus on illuminating the design criteria involved in the radial and axial …

Multiphase flow measurement is a challenging work, especially for the measurement of gas–
oil–water flows. In the past, researchers tried to measure gas–oil–water flows by using two …

The development of methods for measuring the dielectric properties of materials is reviewed
with a special view to the background of the past 90 years. The close correlation between …