Burning of Solid Propellant in Gas Generator of an Air-Breathing Engine at Large Content of Metal

被引：0

作者：

Baikov, A., V ^{[1
,2
]}

Zholudev, A. F. ^{[2
]}

Kislov, M. B. ^{[2
]}

Puchkovskii, I., V ^{[2
]}

Sharov, M. S. ^{[1
,2
]}

Shikhovtsev, A., V ^{[2
]}

Yanovskii, L. S. ^{[1
,2
]}

机构：

[1] Cent Inst Aviat Motors, Moscow 111116, Russia

[2] RAS, IPCP, Chernogolovka 142432, Moscow Region, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2019年 / 92卷 / 05期

关键词：

solid propellant; gas generator; air-jet engine; combustion; metal propellant; oxidizing agent; propellant binder; solid residue;

D O I：

10.1134/S1070427219050033

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The features of burning of solid propellant with a high metal content (over 40%) under conditions of a separately located gas generator of an air-jet engine were investigated. It was shown that solid propellant with a high metal content burns in the mode of dominant heat release in the condensed phase. It was found that metal propellant under conditions of the condensed phase is not a simple heat sink, but plays an active role in burning. The oxidation of the metal under the conditions of the condensed phase maintains the thermal balance of the condensed phase during burning of solid propellant.

引用

页码：602 / 606

页数：5

共 7 条

[1]

Aleksandrov V.N., 2006, Integral'nye pryamotochnye vozdushno-reaktivnye dvigateli na tverdykh toplivakh. Osnovy teorii i rascheta (Integral Ramjet Air-Breathing Engines with Solid Fuels: Fundamentals of Theory and Calculation)

[2]

Baikov AV, 2017, P 11 INT HIGH EN MAT, P27

[3]

Bakhman N. N., 1967, GORENIE GETEROGENNYK

[4]

Manelis G.B., 1996, Thermal Decomposition and Combustion of Explosives and Powders

[5]

Reshetnikov SM, 2014, ANATOMIYA GORENIYA

[6]

Shlenskii OF, 2012, GORENIE VZRYV MAT

[7]

Tsutsuran VI, 2007, VVEDENIE TEKHNOLOGIY

← 1 →