The procedure of selection of acoustic amplifier and correcting element parameters intended for pressure pulsation measuring circuits with small amplitudes in high gas temperature conditions is given. Outcomes of experimental researches of a metering circuit with the developed means of a signal amplification and correction of amplitude-frequency characteristics are presented.
Asgat G. Gimadiev, Nicholas D. Bystrov and Marat A. Gimadiev. On Acoustic Amplification of Gas Pressure Pulsations in Metering Circuits.
DOI: https://doi.org/10.36478/rjasci.2014.716.720
URL: https://www.makhillpublications.co/view-article/1815-932x/rjasci.2014.716.720