Experimental comparison of flow pattern detection techniques for air–water mixture flow Original Research Article

The complicated and complex nature of two-phase mixture flow phenomenon itself requires detection, monitoring and description of flow pattern influence on the dynamic parameters of mixture flow. The experimental research documentation and control of real mixture flow requires detection, monitoring and measurement of many parameters associated with concentration, velocity and pressure with their distributions in time and space. In addition to the complexity of two-phase mixture flow, there is difficulty in comparing results of experiments from different publications due to the limitation in documentation in the used measurement techniques as well as experimental methodologies.