In the present study, the correlation-based transition model was developed for simulating the three-dimensional transition phenomena. To predict three-dimensional transition due to crossflow instabilities, the correlation-basedγ-Re<SUB>θt&l...
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https://www.riss.kr/link?id=A99703775
2013
Korean
559
학술저널
359-366(8쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In the present study, the correlation-based transition model was developed for simulating the three-dimensional transition phenomena. To predict three-dimensional transition due to crossflow instabilities, the correlation-basedγ-Re<SUB>θt&l...
In the present study, the correlation-based transition model was developed for simulating the three-dimensional transition phenomena. To predict three-dimensional transition due to crossflow instabilities, the correlation-basedγ-Re<SUB>θt</SUB> transition transport model was extended using the three-dimensional boundary layer theory. The new correlation-based transition model was implemented in a three-dimensional incompressible flow solver based on unstructured meshes. Validations of the transition model were conducted for an infinite swept wing configuration and a 6:1 prolate spheroid. It was found that the new transition model work well for capturing of the three-dimensional transition.
항공기 Junction Vortex 제어를 위한 Vortex Generator 최적 설계 연구
유동 간섭 효과를 고려한 Wing-sails 공력 최적 설계
실수기반 다목적 적응영역 유전자 알고리즘과 자가조직도를 이용한 익형 형상 설계 연구