Comparative Analysis of Methods for Measuring the Transient Burning Rate. II. Research Results

摘要

This paper presents the results of measurements of the transient burning rate of homogeneous and model composite solid propellants during sudden depressurization of a semi-enclosed volume using two independent methods - high-speed photography and a method based on solving the inverse problem of interior ballistics. A comparative analysis of the results shows that the methods are mutually complementary.