ヘリコプタ形態へのCFD解析の適用
Bibliographic Information
- Other Title
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- CFD application to helicopter configuration
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Abstract
The in-house rotor CFD code has been further developed to apply for aerodynamic issues on realistic helicopter configuration. The code solves the unsteady Euler equations for flowfield around helicopter in forward flight with rotor blades in cyclic motions. A preliminary result for the case of analysis on rotor-fuselage aerodynamic interaction is shown and the feasibility of the present code has been demonstrated.
資料番号: AA0045948053
レポート番号: NAL SP-57
Journal
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- 航空宇宙技術研究所特別資料: 航空宇宙数値シミュレーション技術シンポジウム2002論文集 = Special Publication of National Aerospace Laboratory: Proceedings of Aerospace Numerical Simulation Symposium 2002
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航空宇宙技術研究所特別資料: 航空宇宙数値シミュレーション技術シンポジウム2002論文集 = Special Publication of National Aerospace Laboratory: Proceedings of Aerospace Numerical Simulation Symposium 2002 57 298-303, 2003-03
航空宇宙技術研究所
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Keywords
- LU-SGS法
- ヘリコプター
- CFD
- ロータ・胴体空力干渉
- 空力形状
- 流れ分布
- Euler運動方程式
- Navier-Stokes方程式
- 計算グリッド
- 研究開発
- 調和関数
- Runge-Kutta法
- LU-SGS method
- helicopter
- rotor-fuselage aerodynamic interaction
- aerodynamic configuration
- flow distribution
- Euler equation of motion
- Navier-Stokes equation
- computational grid
- research and development
- harmonic function
- Runge-Kutta method
Details 詳細情報について
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- CRID
- 1050574036209471616
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- NII Article ID
- 120006838978
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- NII Book ID
- AN10097345
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- ISSN
- 0289260X
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- Web Site
- http://id.nii.ac.jp/1696/00038268/
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- Text Lang
- ja
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- Article Type
- conference paper
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- Data Source
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- IRDB
- CiNii Articles