METHOD FOR DETERMINING THE MAGNITUDE OF THE PEAK PRESSURE IN THE FRONT OF THE UNDERWATER SHOCK WAVE IN THE NEAR ZONE OF THE EXPLOSION AND A DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2023 - IPC F42B35/02 G01N33/22 G01L5/14 G01P5/14 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measuring equipment and can be used in the course of testing payloads of marine underwater weapons. The essence of the claimed invention is as follows. At least three sensors are installed that record the time of arrival of the front of the underwater shock wave (USW) at the point of their installation, perpendicular to the front of propagation of the USW of the explosion of the test charge at the same depth as it, at distances that are multiples of the radius of the spherical charge, equal in mass to the test charge. Based on the difference in the time of arrival of the USW of neighboring sensors and the distance between them, the average velocity of the USW propagation in a given interval is calculated, according to which the value of the peak pressure of the USW is calculated. The sensors are conductometric type devices with a common dielectric base with two bare electrodes isolated from each other.

EFFECT: increase in the reliability of measurements in the framework of testing the combat parts of marine weapons.

2 cl, 4 dwg, 1 tbl