论文信息 - The Sounds of Impact of a Solid on a Liquid Surface

The Sounds of Impact of a Solid on a Liquid Surface

The sounds, recorded on a microphone in air and on a hydrophone beneath the liquid, when a solid body strikes the surface are recorded and correlated with cine-photographs of the cavity formed on entry. Measurements of base pressure on a projectile forming a cavity are also made. It appears that the major contribution to the sound comes from pulsations of the cavity.

E. G. Richardson | E G Richardson

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