| 摘要 |
FIELD: measuring equipment; test equipment.SUBSTANCE: invention relates to methods for detecting objects tests heaving action. Method involves arrangement pressure sensors on the surface of the measurement site on the measuring beams, in given directions and at given distances from explosion point, installation of test ammunition at a given point with further blasting or its explosion at a given point during movement recording characteristics of the passing air blast wave in the measurement points. Explosion point is placed over the surface of the measurement site at a given height, at that, several sensors are additionally installed at the blasting height, and ammunition is optionally displaced in vertical direction. Additional sensors are placed at the height of blasting on the measuring beam, which is parallel to one of the ground one, or alternatively linearly at several heights at inclined beam, projection of which coincides with the ground one. Vertical movement of the test ammunition is performed by mortar start.EFFECT: invention increases accuracy of measurements and range of impact-wave characteristics.5 cl, 6 dwg, 3 tbl |
