Registration of shock wave by BOS method
This article presents the optical method for detecting inhomogeneities in transparent medium - BOS (Background oriented schlieren). The possibility of using the BOS method in problems of shock wave disturbance diagnostics is demonstrated, and the possibility of visualizing air shock waves is demonstrated. In the case of a spherical explosion in air, the proposed method makes it possible to obtain a large number of experimental points for R (t) of the shock wave diagram.