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亜音速流れにおける風洞壁干渉修正
https://jaxa.repo.nii.ac.jp/records/43543
https://jaxa.repo.nii.ac.jp/records/43543d1c3764a-1073-42d0-ae08-d91c47a87dd9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
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| Item type | テクニカルレポート / Technical Report(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-03-26 | |||||||||
| タイトル | ||||||||||
| タイトル | 亜音速流れにおける風洞壁干渉修正 | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||||||
| 資源タイプ | technical report | |||||||||
| その他のタイトル(英) | ||||||||||
| その他のタイトル | Wind Tunnel Wall Interference Correctionat Subsonic Speeds | |||||||||
| 著者 |
澤田, 秀夫
× 澤田, 秀夫
× Sawada, Hideo
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| 著者所属 | ||||||||||
| 航空宇宙技術研究所 | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| National Aerospace Laboratory | ||||||||||
| 出版者 | ||||||||||
| 出版者 | 航空宇宙技術研究所 | |||||||||
| 出版者(英) | ||||||||||
| 出版者 | National Aerospace Laboratory(NAL) | |||||||||
| 書誌情報 |
航空宇宙技術研究所特別資料 en : Special Publication of National Aerospace Laboratory SP-16 巻 16, p. 297-304, 発行日 1991-12 |
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| 抄録(英) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | In the wall interference correction of the wind tunnel tests, the fundamental equation of the flow field must be linear everywhere inside the test section. However, the estimated wall interference corrections are often reasonable even in non-linear cases. Some test results obtained at the NAL's two-dimensional wind tunnel show the correction method is available even in the flow of Mach number 0.8. Available mathematical models for the ventilated wall characteristics are not enough accurate for the wall interference estimation. So, it is better to use the pressure distributions on the wind tunnel walls in place of the mathematical model to estimate the ventilated wall interference. This method is available in case of estimating the two-dimensional wall interference. It is difficult to measure reliable pressure distributions over the four wall planes of the test section. So, the method has not been available in case of estimating the three-dimensional wall interference. In principle, test section with the adaptive walls will be solved the wall interference problem even in the transonic flow. More than 20 two-dimensional test sections with the adaptive walls have been in use in the world. | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0289-260X | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10097345 | |||||||||
| 資料番号 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 資料番号: NALSP0016047 | |||||||||
| レポート番号 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | レポート番号: NAL SP-16 | |||||||||