Ivanov V.V., Labutin S.A., Mel'nikov V.I. «Computer acoustic diagnostic system for two-phase flows» Приборы и техника эксперимента, 36, № 1, с. 238-239 (1993)

The authors describe a system determining the local and volume steam content, the velocity of the motion and the size of steam or gas bubbles in a liquid flow. The complex includes four acoustic converters, a measuring part connected with a computer and made in the form of a plate located inside the computer and a package of applied programmes. The measurement of the parameters of two-phase flows is based on the measurement of a signal passing from a radiator of an acoustic pulse to an acoustic receiver. The main technical characteristics are given.