• Title/Summary/Keyword: After-end Igniter

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A Study on Dynamic Behavior for After-end Igniter Mount (후방형 점화기 마운트 동적 거동 연구)

  • Kwon, Tae-Hoon;Choi, Young-Ki
    • Proceedings of the Korean Society of Propulsion Engineers Conference
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    • 2008.05a
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    • pp.227-230
    • /
    • 2008
  • Igniter system of Solid Rocket Motor is classfied as Forward-end type and After-end type. Forward-end type is used for sustentation of combustion pressure by nozzle plug. But After-end type is used for sustentation of combustion pressure by igniter mount. Igniter Mount is assembled on nozzle throat. Igniter mount holds combustion pressure and igniter release energy. A study has qualificated result of Dynamic behavior for After-end igniter mount of Static Firing Test and Finite element method.

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