Compressibility of a translating bubble in an oscillating pressure fieldThe response of a single translating vapor-gas bubble to a sinusoidal pressure variation is analyzed analytically and experimentally. The bubble is assumed to move in an infinite liquid with a constant translational velocity. Bubbles are assumed to consist of saturated vapor and a noncondensible gas. The experimental results are in the low frequency range with no noncondensible gas present, although the theory is more general. Agreement between experiment and theory is satisfactory.
Document ID
19750030221
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Watts, R. G. (NASA Lewis Research Center Cleveland, Ohio; Tulane University, New Orleans, La., United States)
Hsu, Y.-Y. (NASA Lewis Research Center Cleveland, Ohio, United States)