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초록
A numerical analysis is carried out in order to obtain aerodynamic data of the ski jump. The body modelling of Korean people is used in the numerical simulation and the result is validated by comparing it with the wind tunnel experiment. A flying posture, which provides the maximum lift-to-drag ratio, is found by analyzing the aerodynamic coefficients of various flight conditions. The result of the present study can be applied to fixing the postures of Korean ski players and is expected to advance the national sports science.
키워드
Ski Jumping(스키점프); V-Style(V-스타일); Flying Posture(비행 자세); Human Body Modeling(인체 모델링); Lift-to-Drag Ratio(양항비); Ski Jumping(스키점프); V-Style(V-스타일); Flying Posture(비행 자세); Human Body Modeling(인체 모델링); Lift-to-Drag Ratio(양항비)
- 제목
- 스키점프 비행 자세에 따른 공력 해석
- 제목 (타언어)
- Aerodynamic Analysis on Ski Jump Flying Postures
- 저자
- 손갑식; 류민형; 조진수
- 발행일
- 2012-03
- 저널명
- 한국항공우주학회지
- 권
- 40
- 호
- 3
- 페이지
- 193 ~ 200