복합재 압력용기의 압축 및 굽힘 하중하의 좌굴 거동 평가

진지원; 장병춘; 전병욱; 최찬웅; 황태경; 강기원

논문 상세보기

복합재 압력용기의 압축 및 굽힘 하중하의 좌굴 거동 평가 KCI 등재

Evaluation of Buckling Behavior under Compressive and Bending Loads for Composite Pressure Vessel

진지원, 장병춘, 전병욱, 최찬웅, 황태경, 강기원

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/425689

구독 기관 인증 시 무료 이용이 가능합니다. 4,000원

한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)

제25권 제4호 (2023.08)
pp.475-481

한국기계기술학회 (Korean Society of Mechanical Technology)

초록

In this study, the structural integrity of the composite rocket motor case of a space launch vehicle was evaluated by conducting compression and bending tests. Two composite rocket motor case specimens with different stacking patterns were prepared for each test, and a dedicated jig was designed and manufactured. The test procedure was developed and applied separately for compression and bending tests. By performing these tests, the composite rocket motor case structural safety was assessed.

키워드

복합재 압력용기 시험절차 굽힘시험 압축시험 구조 안전성 평가 Composite pressure vessel Test procedure Bending test Compressive test Structural integrity evaluation

저자

진지원(한국산업기술시험원) | 진지원
장병춘 (자동차융합기술원) | 장병춘
전병욱 (군산대학교) | 전병욱
최찬웅(자동차융합기술원, 전략기획단) | 최찬웅
황태경 (국방과학연구소) | 황태경
강기원(군산대학교) | 강기원

같은 권호 다른 논문