Title Investigation of acoustic channel of flow rate meters
Authors Jakevičius, L ; Vladišauskas, A
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Is Part of Journal of vibroengineering: proceedings of the 1st international anniversary conference Baltic-Acoustic 2000.. Vilnius : Vibromechanika. 2000, no. 3, p. 101-105.. ISSN 1392-8716. eISSN 2538-8460
Abstract [eng] The report deals with a task of the acoustic channel. The two main tasks are concerned: to eliminate the influence of the rest recesses for the fluid flow in the pipe and to increase the refraction coefficient of ultrasonic waves. For this the recesses fill up the liquids or jelly which the acoustic impedance change from 0,8*10[6] kg*m[-2]s[-2] to 5,0*10[6] kgm[-2]s[-1].
Published Vilnius : Vibromechanika
Type Journal article
Language English
Publication date 2000
CC license CC license description