DEVICE FOR MEASUREMENT OF PRESSURE AND PROFILE OF SHOCK WAVES

摘要

FIELD: physics, measurements.;SUBSTANCE: invention is related to instrument-making and may be used for measurement of pressure and profile of shock waves. Device consists of dielectric matrix, with metering unit installed on it with sensitive element. Besides sensitive element is arranged in the form of manganin and konstantan sensors installed coaxially, parallel by working surfaces above each other, besides, konstantan sensor is installed under manganin sensor via insulator, and their outlets are installed in two mutually perpendicular planes and perpendicular to shock wave front.;EFFECT: exclusion of information provision dependence on front curvature and smoothness, and also occurring electromagnet interferences in wide range of pressures.;1 dwg