목차

1. 서론 ·········································································································································· 1
2. 유한요소법을 이용한 수치해석 ······························································································· 4
2.1. 저장용기 설계 ··················································································································· 4
2.2. 저장용기의 타입 ··············································································································· 4
2.3. 사이징 ································································································································ 5
2.4. 복합재료 파단 기준 ········································································································· 5
2.4.1. 최대 응력 파손기준 ···························································································· 6
2.4.2. 최대 변형률 파손 기준 ······················································································ 8
2.4.3. Tsai-Hill 파손기준 ····························································································· 9
2.4.4. Tsai-Wu 파손기준 ··························································································· 10
2.4.5. Hashin 파손기준 ······························································································ 11
2.4.6. Puck 파손기준 ································································································· 12
3. 유전자 알고리즘 ······················································································································ 15
3.1. 초기 개체군 생성 ··········································································································· 16
3.2. 적합도 평가 ····················································································································· 16
3.3. 선택 연산 ························································································································ 17
3.4. 교차 연산 ························································································································ 18
3.5. 변이 연산 ························································································································ 18
4. 비행성능 예측 ·························································································································· 19
5. 결과 ············································································································································ 21
5.1. 최적화 결과 ····················································································································· 21
5.2. 비행성능 예측 결과 ······································································································· 22
6. 결론 ············································································································································ 24