지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수5
요 약 ············································································································································· ⅰ목 차 ············································································································································ ⅲ그림목록 ············································································································································ ⅴ기호목록 ············································································································································ ⅹ제1장 서 론 ·································································································································· 11.1 연구배경 및 기존의 연구동향 ··················································································· 11.2 연구목적 및 방법 ············································································································ 5제2장 수치해석법 및 날개짓 운동 ······················································································· 72.1 비정상 와류격자법 ·········································································································· 72.1.1. 지배방정식과 일반해 ····························································································· 72.1.2 날개 이산화 및 특이점 분포 ············································································· 112.1.3 와환 강도 계산 ········································································································· 122.1.4 공력계수 계산 ··········································································································· 152.1.5 뒷전와류 형상 모델링 ··························································································· 172.2 날개 형상 및 날개짓 방법 ·························································································· 192.2.1 이관절 모델 ················································································································ 192.2.2 날개 평면형상 ··········································································································· 202.2.3 날개짓 운동 정의 ···································································································· 21제3장 연구 범위 ··························································································································· 233.1 비행범위 설정 ··················································································································· 233.2 날개짓 각도 범위 설정 ································································································· 25제4장 해석 결과 ··························································································································· 284.1. 수치해석 프로그램 검증 ····························································································· 284.2 한 주기 동안 날개 최대플래핑각에 따른 공력계수의 변화 ······················· 30
0