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Damage characteristics and failure mechanism analysis of NEPE propellant at high strain rates. [PDF]
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Composite propellant combustion
AIAA Journal, 1970Temperature measurements in gaseous reaction zone near surface of burning composite solid propellant, using modified line reversal ...
R. L. DERR, J. R. OSBORN
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HNF/HTPB BASED COMPOSITE PROPELLANTS
International Journal of Energetic Materials and Chemical Propulsion, 2002In a search for new storable high performance propellants for the European Space Agency (ESA), the solid oxidiser Hydrazinium Nitroformate (HNF) was identified as a very promising ingredient for a new storable composite propellant. Two distinct advantages of HNF based propellants over presently used Ammonium Perchlorate (AP) based propellants rvere the
Heijden, A.E.D.M. van der +2 more
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Detonability of Solid Composite Propellants
ARS Journal, 1961The thin film pla t inum resistance thermometer (heat flux gage) has been successfully applied to measurement of heat fluxes from initiators for solid propellants. Hea t fluxes measured were as high as 1000 Btu/ft-sec from hot, particleladen reaction products of pyrotechnic igniters.
Andersen, W. H., Chaiken, R. F.
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Nano-composites for rocket solid propellants
Composites Science and Technology, 2005Aim of this work is the study of different components (binder and aluminum powders) of solid propellants used for rocket propulsion to improve ballistic performance. New propellant formulations have been tested and characterised. Combustion residues were collected by a proprietary method and analyzed both from the morphological and chemical point of ...
MEDA, LUISA MARINA +5 more
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Fracture energies of composite propellants
Journal of Applied Polymer Science, 1977Three types of fracture energies, i.e., for initiation, propagation, and the work of fracture, were measured for an ammonium perchlorate/polybutadiene composite propellant. The testing employed the “trouser leg” specimen configuration. The effect of an accelerated again process on these energy values was also investigated, showing that such a process ...
G. Marom, H. Harel, J. Rosner
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Composite Materials in Propellers
Aircraft Engineering and Aerospace Technology, 1989THE introduction of the pure jet gas turbine propelled aeroplane appeared to herald the demise of the propeller as a means of propulsion for other than small or specialised machines.
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Nitramine composite solid propellant modeling
26th Joint Propulsion Conference, 1990Abstract : This report summarizes work performed at the Naval Weapons Center to develop a theoretical model for the combustion of nitramine composite solid propellants.
F. BLOMSHIELD, J. OSBORN
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Energetic water compositions as rocket propellants
Acta Astronautica, 2021Abstract New results of experimental and theoretical research of ignition and combustion of energetic water compositions used as environmentally safe (green) propellants for rocket and other internal combustion engines are presented. The theoretical assessment of the thermodynamic effect of water additives to fuels depending on the characteristics of
Igor G. Assovskiy +2 more
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Numerical modeling of composite propellant combustion
Symposium (International) on Combustion, 1998An innovative 2-D numerical model of composite propellant combustion is proposed. It takes into acount the detailed description of the propellant topology, five chemical reactions, gas molecular diffusion, and heat transfer in the gas phase. Partial differential equations are numerically solved introducing a topological matrix.
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