The Acoustic Measurement of Water-Drop Impacts

P. I. A. Kinnell Division of Soils, CSIRO, Canberra, A.C.T., Australia

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Abstract

An electro-acoustic device, sensitive to the size, shape and velocity of falling water drops, is described. Observations with this device suggest that the acoustic impact of drops traveling below terminal velocity may be of an inelastic nature.

Abstract

An electro-acoustic device, sensitive to the size, shape and velocity of falling water drops, is described. Observations with this device suggest that the acoustic impact of drops traveling below terminal velocity may be of an inelastic nature.

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