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
저널정보
한국항공우주학회 한국항공우주학회지 韓國航空宇宙學會誌 第12卷 第1號
오류 신고하기

검색

    초록·키워드

    A numerical method has been developed to predict the three-dimensional nonequilibrium flowfield past the space shuttle orbiter at high angle-of-attack. An existing viscous shock-layer method has been extended to include finiterate chemical reactions of multi-component ionizing air. A general nonorthogonal computational grid system was introduced to treat the nonaxisymmetric geometry. At shuttle reentry flight conditions, nonequilibrium real gas effects on the surface-measurable quantities are significant. The present method can predict the nonequilibrium flowfield over the entire windward surface of the shuttle orbiter at high angle-of-attack (up to 50-deg). The computational results obtained are compared to the STS-2 flight data and other numerical solutions and show good agreement.

    본문·목차

    최근 본 자료 전체보기