Flow Measurement and Instrumentation 

TL;DR: In this article, an electrode-mesh tomograph for high-speed visualisation of transient gas fraction distributions in two-phase flows in pipes is presented, which is based on the measurement of the local instantaneous conductivity of the 2-phase mixture.

TL;DR: A review of the research and development of micromachined flow sensors which have been done in the last few years by international academic and industrial institutions can be found in this article, which covers the need of low-cost, accurate and reliable sensors for industrial and consumer product applications.

TL;DR: The development of ECT for MPF metering and oil separator in the oil industry is covered, the principal strategies and technologies that may be used to measure three-phase flows will be discussed, and the status of currently available tomography solutions will be reviewed.

TL;DR: In this article, a wire-mesh sensor with a time resolution of 12 kHz was used to measure bubble size distributions in a gas-liquid flow, which is designed for a pipe of 512 mm diameter and consists of two electrode grids with 16 electrodes each, put in the flow direction behind each other.

TL;DR: In this article, the authors present several methods for enhancing the significance of the ADCP velocity distribution profiles collected from moving boats and propose complementary software to further process and visualize the data for better support hydraulic investigation requirements.