CFDの大迎角剥離流解析への活用
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- MATSUSHIMA Kisa
- 富士通株式会社
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- IWAMIYA Toshiyuki
- 航空宇宙技術研究所
Bibliographic Information
- Other Title
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- CFD ノ ダイゲイカク ハクリリュウ カイセキ エ ノ カツヨウ
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Abstract
<p>Aiming to utilize CFD (Computational Fluid Dynamics) as practical tools for the aerodynamic analysis and design of realistic aircraft, the factors which CFD softwares should possess are pointed out and discussed. On the discussion, in particular, a lot of attention is directed to the applicability of a software to the high angle of attack aerodynamics. Then, one of widely used CFD softwares, “LANS3D,” is validated based on the discussion. Flowfields about a space-plane are simulated using the software at a wide range of the angle of attack. The computational results are compared with wind-tunnel experimental data. They are also examined from the theoretical aspect of aerodynamics. Through the validation, the qualitative reliability of the computational results is confirmed. In addition, the possible usage of CFD as a tool to analyze complex flow phenomena is considered.</p>
Journal
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- Aeronautical and Space Sciences Japan
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Aeronautical and Space Sciences Japan 48 (561), 554-559, 2000-10-05
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
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Details 詳細情報について
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- CRID
- 1390282763107521280
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- NII Article ID
- 10004831406
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- NII Book ID
- AN00189072
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- ISSN
- 24241369
- 00214663
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- NDL BIB ID
- 5522912
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed