Results 31 to 40 of about 31,065 (215)
Crystals, 2023 The safety of solid rocket engine use seriously affects the survivability and combat effectiveness of weaponries. To study the engine safety against fragment in complex battlefield environments, the fragment impact safety simulation study of a high ...
Zheng Liu +6 more
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, 1978 A case bonded end burning solid propellant rocket motor is described. A propellant with sufficiently low modulus to avoid chamber buckling on cooling from cure and sufficiently high elongation to sustain the stresses induced without cracking is used. The
Marsh, H. E., Jr., Shafer, J. I.
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Solid propellant rocket motor and method of making same [PDF]
, 1977 A method is described for making a solid propellant rocket motor having a specific concavity formed within the fuel charge. A mandrel with an aperature wider than that of the casing is inserted within the motor casing and a solidifiable propellant cast ...
Lewis, D. J., Thibodaux, J. G., Jr.
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Casting propellant in rocket engine [PDF]
, 1976 A method is described for casting a solid propellant in the casing of a rocket engine having a continuous wall with a single opening which is formed by leaves of a material which melt at a temperature of the propellant and with curved edges concentric to
Froehling, S. C., Roach, J. E.
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Dynamic Regime of Ignition of Solid Propellant [PDF]
MATEC Web of Conferences, 2016 This article presents a dynamic regime of exposure of the radiant flux on the sample of gun-cotton. Obtained time the ignition of gun-cotton in the heating conditions of increasing heat flux in the range from 0.2 W/cm2 to 22 W/cm2. A comparison of the delay times of the ignition when heated variable and constant heat flux.
Zolotorev, Nikolay N. +2 more
openaire +4 more sources
Journal of Materials Research and Technology, 2020 In order to improve the energy performance and mechanical properties of insensitive high-energy propellants, cyclotrimethylenetrinitramine (RDX)-based insensitive high-energy propellant with nitrocellulose (NC) and glycidyl azide polymer-energetic ...
Taixin Liang +9 more
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AerospaceThe development of modern solid rocket technology with high-performance and high-loading ratio propellants places higher requirements on the safety and stability of the solid rocket motor.
Yin Zhang +6 more
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Mechanism of plasma ignition in electrothermal-chemical launcher
Defence Technology, 2016 Plasma generator is a core component in an electrothermal-chemical (ETC) launcher. Its work state directly influences the launch efficiency of a system. The interaction between plasma and propellants is a very important mechanism in ETC technology. Based
Yong Jin +3 more
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Apparatus and method for control of a solid fueled rocket vehicle Patent [PDF]
, 1964 Solid propellant rocket vehicle thrust control method and ...
Gin, W., Piasecki, L. R., Robillard, G.
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A mathematical model of metallized solid propellant combustion under the changing pressure
MATEC Web of Conferences, 2017 This paper presents the mathematical model describing a non-stationary combustion of metallized solid propellant. The model takes into account the heat transfer, the oxidizer decomposition and gasification of the solid propellant, two-phase, dual ...
Poryazov Vasily +2 more
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