Measurement technology of underwater explosion load: A review

Underwater explosion load can be divided into impact load and bubble action load, which can cause local or global damage to ship or submarine. The explosion-proof design of ship structure needs to consider the effect of underwater explosion impact load. Therefore, the measurement of underwater explosion load is very important. In this paper, the measurement methods of underwater explosion load are summarized, and the advantages and limitations of various measurement methods are expounded. In addition, due to the high pressure and strong nonlinearity of explosion and the lack of measurement means under large equivalent-weight charge and large impact factor, we put forward and simply expounded the measurement idea based on deep learning to provide research direction for the measurement of large equivalent-weight charge load and large impact factor. So as to provide a better choice for the study of underwater explosion load and measurement.