한국전산유체공학회:학술대회논문집

Korean Society of Computational Fluids Engineering (한국전산유체공학회)
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STUDY ON PROPERTIES OF INTERIOR BALLISTICS ACCORDING TO SOLID PROPELLANT POSITION IN CHAMBER

약실 내 추진제 위치에 따른 강내탄도 성능해석

  • 장진성 (인하대학교 대학원 항공우주공학과) ;
  • 성형건 (인하대학교 대학원 항공우주공학과) ;
  • 이상복 (인하대학교 대학원 항공우주공학과) ;
  • 김인주 (인하대학교 대학원 항공우주공학과) ;
  • 노태성 (인하대학교 항공우주공학과) ;
  • 최동환 (인하대학교 항공우주공학과)
  • Published : 2010.05.13
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Abstract

Using the numerical code for the interior ballistics, the performance of the interior ballistics with the characteristics according to the position of the solid propellant in chamber has been investigated. In existing research, propellants have been evenly distributed in the chamber. In this study, however, several cases of the existence of empty space in the chamber at which the propellants are not evenly distributed are considered. The 7-perforated propellant configuration has been used in this research. The results have shown the change of performance of the interior ballistics according to solid propellant positions in the chamber.

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