Abstract:
This paper presents the results of experimental studies of the cavitation mechanism of fluid breakdown in a wide range of shock-wave loading. The velocity of the free surface of liquids and the velocity spectrum of the cloud of particles and jets was measured using a laser heterodyne interferometer (photon Doppler velocimetry method), and their size was determined. The spall strength of distilled water was determined.
Keywords:shock wave, photon Doppler velocimetry, shock wave sputtering, spall strength, microcumulative jets, range of particle velocities, dusting mechanism.