Abstract: The small signal frequency response of rigid pneumatic transmission lines of annular cross section has been obtained. Dimensionless expressions for the velocity and temperature profiles are obtained ...

Abstract: The amplitude frequency response (transfer gain curve) of 0.170-in-ID blocked pneumatic lines of the type used in fluidic systems was experimentally determined. Several lengths (20 ft and less) ...

Abstract: Relatively simple methods are described for determining the approximate response of noncircular lines in terms of equivalent circular lines. This leads to the possible advantage that circular ...

Abstract: The effects of cavity diameter, jet-exit distance, and flow rate on the performance of a jet-driven cylindrical cavity oscillator are investigated experimentally in this study. The cavity oscillator ...

Abstract: A method is given for determining the transient response approximation for noncircular fluid transmission lines. The results are presented in terms of a characteristic frequency which depends ...

Abstract: Frequency response measurements on blocked annular pneumatic transmission lines with five different radius ratios have been obtained and compared with annular transmission line theory. The agreement ...

Abstract: Experimental results are presented to show the effects of temperature, flow, end-conditions, and branching on the small-signal sinusoidal amplitude frequency response of pneumatic lines. Distributed ...