서지주요정보
받음각 및 조종면 변위가 있는 날개의 천음속 공탄성 해석 = Transonic aeroelastic analysis of a wing with angle-of-attack and control surface deflection
서명 / 저자 받음각 및 조종면 변위가 있는 날개의 천음속 공탄성 해석 = Transonic aeroelastic analysis of a wing with angle-of-attack and control surface deflection / 유재한.
저자명 유재한 ; Yoo, Jae-Han
발행사항 [대전 : 한국과학기술원, 2001].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8011722

소장위치/청구기호

학술문화관(문화관) 보존서고

MAE 01012

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

A nonlinear aeroelastic analysis for a wing-box structure model has been conducted in the transonic and supersonic flow region. Transonic small disturbance code was incorporated into the analysis system to consider aerodynamic nonlinear effects. The fully coupled time-integration method (CTIM) was applied to observe the detailed aeroelastic responses considering the angle-of-attack and control surface deflection effects. The static aeroelastic computation has been conducted to obtain the converged deformed wing shape and initial aerodynamic loadings due to initial angle-of-attack and control surface deflection. Both vibration characteristics and nonlinear aeroelastic responses of the present wing model are presented in the subsonic, transonic and supersonic flow regime for several angle-of-attack and control surface deflection. Also, the computed flutter boundaries are presented and compared to show the effects of angle-of-attack and control surface deflection on transonic flutter stability.

서지기타정보

서지기타정보
청구기호 {MAE 01012
형태사항 v, 53 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Jae-Han Yoo
지도교수의 한글표기 : 이인
지도교수의 영문표기 : In Lee
학위논문 학위논문(석사) - 한국과학기술원 : 항공우주공학전공,
서지주기 참고문헌 : p. 22-24
주제 플러터
천음속
받음각
조종면
시간 영역
flutter
transonic
angle-of-attack
control surface
time domain
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