유체기계공업학회:학술대회논문집

Korean Society for Fluid machinery (한국유체기계학회)
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Analysis of Propellant Feeding Sub-Systems for Liquid Rocket

SINDA/FLUINT를 활용한 발사체 추진기관 공급계 해석

  • 조남경 (한국항공우주연구원 추진제어그룹) ;
  • 정용갑 (한국항공우주연구원 추진제어그룹) ;
  • 한상엽 (한국항공우주연구원 추진제어그룹) ;
  • 김영목 (한국항공우주연구원 추진제어그룹)
  • Published : 2006.08.23
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Abstract

The analysis of propellant feeding sub-system is performed using a commercial code SINDA/FLUINT, the comprehensive finite-difference, one-dimensional, lumped parameter tool. With the code, cryogenic helium supply system, liquid oxygen supply system, helium injection cooling system are evaluated. The code gave satisfactory estimation scheme for propulsion system characterized by cryogenic temperature and high pressure, two phase flow. This paper focuses on presenting calculation scheme of propulsion sub-system using one-dimensional code like SINDA/FLUINT.

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