caa a22 4500 475809955 CHVBK 20180406123756.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1007/BF02701509 doi (NATIONALLICENCE)springer-10.1007/BF02701509 Burning-rate response functions of nitramine-based propellants and HMX from microthermocouple data measurements [Elektronische Daten] [A. Zenin, S. Finjakov] The results of experimental burning-rate and burning-surface temperature measurements, which were obtained for nitramine-based propellants and HMX at various pressures and initial temperatures, are used to determine the pressure and temperature sensitivities of the burning rate and surface temperature and the criteria of burning stability. It is shown that the one-dimensional and quasistationary approaches are valid. Based on the data obtained, the functions of burning-rate response to acoustic pressure oscillations are calculated. The estimates of calculation errors show that smoothing of the experimental dependences of the burning rates and surface temperatures allows us to obtain response functions with acceptable errors. The influence of the melted layer on the surface of burning HMX on the stability criteria and the response functions of HMX is taken into account. Introduction of HMX into the structure of catalyst-containing ballistite propellants is found to decrease appreciably the response-function amplitudes. The effect of the propellant structures on these functions is studied. Kluwer Academic/Plenum Publishers, 2000 Zenin A. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977, Moscow aut Finjakov S. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977, Moscow aut Combustion, Explosion and Shock Waves Springer US 36/1(2000-01-01), 10-20 0010-5082 36:1<10 2000 36 10573 https://doi.org/10.1007/BF02701509 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02701509 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zenin A. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977, Moscow aut NATIONALLICENCE 700 1- Finjakov S. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977, Moscow aut NATIONALLICENCE 773 0- Combustion, Explosion and Shock Waves Springer US 36/1(2000-01-01), 10-20 0010-5082 36:1<10 2000 36 10573 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer