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http://dx.doi.org/10.6108/KSPE.2017.21.2.026

The Study of Propellant Characteristic for Low Carbon & High Nitrogen Oxidizer  

Won, Jong-ung (Propulsion Technology Team, Hanwha Corporation Defence Daejeon Plant)
Choi, Sung-han (Propulsion Technology Team, Hanwha Corporation Defence Daejeon Plant)
Park, Young-chul (Agency for Defense Development)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.21, no.2, 2017 , pp. 26-31 More about this Journal
Abstract
Environmental problem of the solid propellants is an issue of growing importance in solid rocket. For examples, ammonium perchlorate (AP) as an solid propellants oxidizer could create a poisonous gas and atmospheric pollutions, such as HCl. Among the several oxidizers, N-guanylurea dinitramide (GuDN) is an effective candidate substance for eco-friendly oxidizer, which has high performance, pressure exponent, and eco-friendly smog during combustion for solid propellant of gas generator. In this paper, the theoretical analysis of characteristics as a gas generator propellant, propellant manufacturing processability, propellant hardness properties and combustion characteristics were studied.
Keywords
Eco-friendly; Propellant; Oxidizer;
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  • Reference
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