On the issue of initiation of bubble detonation by small-amplitude waves

Abstract

The features of detonation initiation in the bubble liquid with explosive gas waves of moderate amplitude and under the action of two waves that affect the bubble Wednesday. It is shown that the heterogeneity of the volume content and pre-decompression of the bubble medium can lead to a significant decrease in the amplitude of the initial wave that can initiate detonation. In addition, it is shown that by acting on a bubble medium across the boundary in two waves can be initiated the detonation is not near the boundary through which the disturbance is introduced, but in the “depth” of the bubble medium.