Oscillations of a gas in an open-ended tube near resonance
In this paper the pressure oscillations were measured near resonance in different locations. A comparison with two different theories, a linearized theory and \textit{W. Chester}'s nonlinear theory [e.g.: Proc. R. Soc. Lond., Ser. A 377, 449-467 (1981; Zbl 0477.76070)] has been carried out. For an open end of the tube velocity and pressure have been connected by two particular constants. Through measurements one can determine these constants and then the pressure can been calculated completely.
scientific article; zbMATH DE number 3976646