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http://dx.doi.org/10.6108/KSPE.2014.18.6.082

Design, Test and Evaluation on the PSD with Thermal Barrier Type for Subscale Dual Pulse Rocket Motor  

Kim, Jinyong (Development Team, Hanwha Corporation)
Kwon, Taeha (Development Team, Hanwha Corporation)
Lee, Wonbok (Development Team, Hanwha Corporation)
Cho, Wonman (Development Team, Hanwha Corporation)
Lee, Bangeop (Advanced Propulsion Technology Center, Agency for Defense Development)
Yun, Namgyun (Advanced Propulsion Technology Center, Agency for Defense Development)
Rhee, Youngwoo (Department of Chemical Engineering, Chungnam National University)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.18, no.6, 2014 , pp. 82-87 More about this Journal
Abstract
Dual pulse rocket motor has a rocket motor with different pulse grains divided by a pulse separation device such as a fragile bulkhead or a thermal barrier type. It distributes thrust energy very effectively via pulse separation device to improve range and terminal velocity of a missile. This paper contains the thermal barrier design and experimental analysis through ground firing tests of small dual pulse motors. The results will be applied to the design, test and evaluation of the scale up dual pulse rocket motor.
Keywords
Dual Pulse Rocket Motor; Pulse Separation Device; Bulkhead; Thermal Barrier;
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  • Reference
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