Measurement of Solid Concentration in Solids-Liquid Two-Phase Flowin Pipes

It is important to measure the volume solid concentration and solid concentration distribution of solids-liquid two-phase flow in pipes, since measuring these parameters contributes to make the mechanism of the flow clear and to control the condition of the flow. A review of the state of measuring techniques for the concentration and the distribution is presented in this paper. This report focuses on the typical conventional methods, probe method and image processing concerning the concentration and the distribution.