• Title/Summary/Keyword: Aeroprediction(AP)

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A Comparison of Aerodynamic Prediction Methodologies for Missile Configurations (유도무기 형상의 공력 특성 예측 방법 비교)

  • Noh, Kyung-Ho;Kang, Donggi;Kim, Jaehyun;Kim, Young Jin
    • Journal of the Korean Society for Aeronautical & Space Sciences
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    • v.50 no.11
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    • pp.755-762
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    • 2022
  • The wind tunnel test data for the missile configuration were compared with analysis results using various semi-empirical code and CFD analysis code. The three types of configurations were used for comparison including 2 types of main wing, inline and interdigitate configuration that the main wing and tail intersect. Additionally, it was confirmed that the vortex flow was accurately predicted by comparing the CFD analysis result with the flow visualization test result.