메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(충남대학교) (충남대학교) (충남대학교) (한국항공우주연구원)
저널정보
한국연소학회 한국연소학회지 한국연소학회지 제24권 제1호
오류 신고하기

피인용 2

검색

    초록·키워드

    A numerical study has been performed to investigate 1-D steady/unsteady start-up characteristics for liquid rocket engines using SINDA/FLUINT. First, in order to verify the analysis of cryogenic fluid, RL-10 engine having expander cycle is selected as a target of present study. Pressure drop in cooling channels was simulated through orifice devices. Satisfactory agreement has been obtained through the comparison of the numerical analysis and the experimental results. Based on these results, a start-up analysis of RD-8 having staged combustion cycle has been performed. As comparison of the numerical analysis and the experimental results, tendency of start-up characteristics had good agreements. This methodology of present study will be able to be used for the analysis of liquid rocket engines as a future work.

    최근 본 자료 전체보기